72413376

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 229331520

約数和(自身を除く): 156918144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 64, 84, 86, 96, 98, 112, 129, 147, 168, 172, 179, 192, 196, 224, 258, 294, 301, 336, 344, 358, 392, 448, 516, 537, 588, 602, 672, 688, 716, 784, 903, 1032, 1074, 1176, 1204, 1253, 1344, 1376, 1432, 1568, 1806, 2064, 2107, 2148, 2352, 2408, 2506, 2752, 2864, 3136, 3612, 3759, 4128, 4214, 4296, 4704, 4816, 5012, 5728, 6321, 7224, 7518, 7697, 8256, 8428, 8592, 8771, 9408, 9632, 10024, 11456, 12642, 14448, 15036, 15394, 16856, 17184, 17542, 19264, 20048, 23091, 25284, 26313, 28896, 30072, 30788, 33712, 34368, 35084, 40096, 46182, 50568, 52626, 53879, 57792, 60144, 61576, 67424, 70168, 80192, 92364, 101136, 105252, 107758, 120288, 123152, 134848, 140336, 161637, 184728, 202272, 210504, 215516, 240576, 246304, 280672, 323274, 369456, 377153, 404544, 421008, 431032, 492608, 561344, 646548, 738912, 754306, 842016, 862064, 1131459, 1293096, 1477824, 1508612, 1684032, 1724128, 2262918, 2586192, 3017224, 3448256, 4525836, 5172384, 6034448, 9051672, 10344768, 12068896, 18103344, 24137792, 36206688, 72413376]

約数ペア:

[(1, 72413376), (2, 36206688), (3, 24137792), (4, 18103344), (6, 12068896), (7, 10344768), (8, 9051672), (12, 6034448), (14, 5172384), (16, 4525836), (21, 3448256), (24, 3017224), (28, 2586192), (32, 2262918), (42, 1724128), (43, 1684032), (48, 1508612), (49, 1477824), (56, 1293096), (64, 1131459), (84, 862064), (86, 842016), (96, 754306), (98, 738912), (112, 646548), (129, 561344), (147, 492608), (168, 431032), (172, 421008), (179, 404544), (192, 377153), (196, 369456), (224, 323274), (258, 280672), (294, 246304), (301, 240576), (336, 215516), (344, 210504), (358, 202272), (392, 184728), (448, 161637), (516, 140336), (537, 134848), (588, 123152), (602, 120288), (672, 107758), (688, 105252), (716, 101136), (784, 92364), (903, 80192), (1032, 70168), (1074, 67424), (1176, 61576), (1204, 60144), (1253, 57792), (1344, 53879), (1376, 52626), (1432, 50568), (1568, 46182), (1806, 40096), (2064, 35084), (2107, 34368), (2148, 33712), (2352, 30788), (2408, 30072), (2506, 28896), (2752, 26313), (2864, 25284), (3136, 23091), (3612, 20048), (3759, 19264), (4128, 17542), (4214, 17184), (4296, 16856), (4704, 15394), (4816, 15036), (5012, 14448), (5728, 12642), (6321, 11456), (7224, 10024), (7518, 9632), (7697, 9408), (8256, 8771), (8428, 8592)]