71257536

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 224

約数和(自身を含む): 246766080

約数和(自身を除く): 175508544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 108, 112, 126, 129, 137, 144, 168, 172, 189, 192, 216, 224, 252, 258, 274, 288, 301, 336, 344, 378, 387, 411, 432, 448, 504, 516, 548, 576, 602, 672, 688, 756, 774, 822, 864, 903, 959, 1008, 1032, 1096, 1161, 1204, 1233, 1344, 1376, 1512, 1548, 1644, 1728, 1806, 1918, 2016, 2064, 2192, 2322, 2408, 2466, 2709, 2752, 2877, 3024, 3096, 3288, 3612, 3699, 3836, 4032, 4128, 4384, 4644, 4816, 4932, 5418, 5754, 5891, 6048, 6192, 6576, 7224, 7398, 7672, 8127, 8256, 8631, 8768, 9288, 9632, 9864, 10836, 11508, 11782, 12096, 12384, 13152, 14448, 14796, 15344, 16254, 17262, 17673, 18576, 19264, 19728, 21672, 23016, 23564, 24768, 25893, 26304, 28896, 29592, 30688, 32508, 34524, 35346, 37152, 39456, 41237, 43344, 46032, 47128, 51786, 53019, 57792, 59184, 61376, 65016, 69048, 70692, 74304, 78912, 82474, 86688, 92064, 94256, 103572, 106038, 118368, 123711, 130032, 138096, 141384, 159057, 164948, 173376, 184128, 188512, 207144, 212076, 236736, 247422, 260064, 276192, 282768, 318114, 329896, 371133, 377024, 414288, 424152, 494844, 520128, 552384, 565536, 636228, 659792, 742266, 828576, 848304, 989688, 1113399, 1131072, 1272456, 1319584, 1484532, 1657152, 1696608, 1979376, 2226798, 2544912, 2639168, 2969064, 3393216, 3958752, 4453596, 5089824, 5938128, 7917504, 8907192, 10179648, 11876256, 17814384, 23752512, 35628768, 71257536]

約数ペア:

[(1, 71257536), (2, 35628768), (3, 23752512), (4, 17814384), (6, 11876256), (7, 10179648), (8, 8907192), (9, 7917504), (12, 5938128), (14, 5089824), (16, 4453596), (18, 3958752), (21, 3393216), (24, 2969064), (27, 2639168), (28, 2544912), (32, 2226798), (36, 1979376), (42, 1696608), (43, 1657152), (48, 1484532), (54, 1319584), (56, 1272456), (63, 1131072), (64, 1113399), (72, 989688), (84, 848304), (86, 828576), (96, 742266), (108, 659792), (112, 636228), (126, 565536), (129, 552384), (137, 520128), (144, 494844), (168, 424152), (172, 414288), (189, 377024), (192, 371133), (216, 329896), (224, 318114), (252, 282768), (258, 276192), (274, 260064), (288, 247422), (301, 236736), (336, 212076), (344, 207144), (378, 188512), (387, 184128), (411, 173376), (432, 164948), (448, 159057), (504, 141384), (516, 138096), (548, 130032), (576, 123711), (602, 118368), (672, 106038), (688, 103572), (756, 94256), (774, 92064), (822, 86688), (864, 82474), (903, 78912), (959, 74304), (1008, 70692), (1032, 69048), (1096, 65016), (1161, 61376), (1204, 59184), (1233, 57792), (1344, 53019), (1376, 51786), (1512, 47128), (1548, 46032), (1644, 43344), (1728, 41237), (1806, 39456), (1918, 37152), (2016, 35346), (2064, 34524), (2192, 32508), (2322, 30688), (2408, 29592), (2466, 28896), (2709, 26304), (2752, 25893), (2877, 24768), (3024, 23564), (3096, 23016), (3288, 21672), (3612, 19728), (3699, 19264), (3836, 18576), (4032, 17673), (4128, 17262), (4384, 16254), (4644, 15344), (4816, 14796), (4932, 14448), (5418, 13152), (5754, 12384), (5891, 12096), (6048, 11782), (6192, 11508), (6576, 10836), (7224, 9864), (7398, 9632), (7672, 9288), (8127, 8768), (8256, 8631)]