71554752

素因数分解:

$2^6\times 3^5\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 168

約数和(自身を含む): 219675456

約数和(自身を除く): 148120704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 107, 108, 129, 144, 162, 172, 192, 214, 216, 243, 258, 288, 321, 324, 344, 387, 428, 432, 486, 516, 576, 642, 648, 688, 774, 856, 864, 963, 972, 1032, 1161, 1284, 1296, 1376, 1548, 1712, 1728, 1926, 1944, 2064, 2322, 2568, 2592, 2752, 2889, 3096, 3424, 3483, 3852, 3888, 4128, 4601, 4644, 5136, 5184, 5778, 6192, 6848, 6966, 7704, 7776, 8256, 8667, 9202, 9288, 10272, 10449, 11556, 12384, 13803, 13932, 15408, 15552, 17334, 18404, 18576, 20544, 20898, 23112, 24768, 26001, 27606, 27864, 30816, 34668, 36808, 37152, 41409, 41796, 46224, 52002, 55212, 55728, 61632, 69336, 73616, 74304, 82818, 83592, 92448, 104004, 110424, 111456, 124227, 138672, 147232, 165636, 167184, 184896, 208008, 220848, 222912, 248454, 277344, 294464, 331272, 334368, 372681, 416016, 441696, 496908, 554688, 662544, 668736, 745362, 832032, 883392, 993816, 1118043, 1325088, 1490724, 1664064, 1987632, 2236086, 2650176, 2981448, 3975264, 4472172, 5962896, 7950528, 8944344, 11925792, 17888688, 23851584, 35777376, 71554752]

約数ペア:

[(1, 71554752), (2, 35777376), (3, 23851584), (4, 17888688), (6, 11925792), (8, 8944344), (9, 7950528), (12, 5962896), (16, 4472172), (18, 3975264), (24, 2981448), (27, 2650176), (32, 2236086), (36, 1987632), (43, 1664064), (48, 1490724), (54, 1325088), (64, 1118043), (72, 993816), (81, 883392), (86, 832032), (96, 745362), (107, 668736), (108, 662544), (129, 554688), (144, 496908), (162, 441696), (172, 416016), (192, 372681), (214, 334368), (216, 331272), (243, 294464), (258, 277344), (288, 248454), (321, 222912), (324, 220848), (344, 208008), (387, 184896), (428, 167184), (432, 165636), (486, 147232), (516, 138672), (576, 124227), (642, 111456), (648, 110424), (688, 104004), (774, 92448), (856, 83592), (864, 82818), (963, 74304), (972, 73616), (1032, 69336), (1161, 61632), (1284, 55728), (1296, 55212), (1376, 52002), (1548, 46224), (1712, 41796), (1728, 41409), (1926, 37152), (1944, 36808), (2064, 34668), (2322, 30816), (2568, 27864), (2592, 27606), (2752, 26001), (2889, 24768), (3096, 23112), (3424, 20898), (3483, 20544), (3852, 18576), (3888, 18404), (4128, 17334), (4601, 15552), (4644, 15408), (5136, 13932), (5184, 13803), (5778, 12384), (6192, 11556), (6848, 10449), (6966, 10272), (7704, 9288), (7776, 9202), (8256, 8667)]