70471128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 222405120

約数和(自身を除く): 151933992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 787, 861, 984, 1066, 1092, 1148, 1574, 1599, 1722, 2132, 2184, 2296, 2361, 3148, 3198, 3444, 3731, 4264, 4722, 5509, 6296, 6396, 6888, 7462, 9444, 10231, 11018, 11193, 12792, 14924, 16527, 18888, 20462, 22036, 22386, 29848, 30693, 32267, 33054, 40924, 44072, 44772, 61386, 64534, 66108, 71617, 81848, 89544, 96801, 122772, 129068, 132216, 143234, 193602, 214851, 225869, 245544, 258136, 286468, 387204, 419471, 429702, 451738, 572936, 677607, 774408, 838942, 859404, 903476, 1258413, 1355214, 1677884, 1718808, 1806952, 2516826, 2710428, 2936297, 3355768, 5033652, 5420856, 5872594, 8808891, 10067304, 11745188, 17617782, 23490376, 35235564, 70471128]

約数ペア:

[(1, 70471128), (2, 35235564), (3, 23490376), (4, 17617782), (6, 11745188), (7, 10067304), (8, 8808891), (12, 5872594), (13, 5420856), (14, 5033652), (21, 3355768), (24, 2936297), (26, 2710428), (28, 2516826), (39, 1806952), (41, 1718808), (42, 1677884), (52, 1355214), (56, 1258413), (78, 903476), (82, 859404), (84, 838942), (91, 774408), (104, 677607), (123, 572936), (156, 451738), (164, 429702), (168, 419471), (182, 387204), (246, 286468), (273, 258136), (287, 245544), (312, 225869), (328, 214851), (364, 193602), (492, 143234), (533, 132216), (546, 129068), (574, 122772), (728, 96801), (787, 89544), (861, 81848), (984, 71617), (1066, 66108), (1092, 64534), (1148, 61386), (1574, 44772), (1599, 44072), (1722, 40924), (2132, 33054), (2184, 32267), (2296, 30693), (2361, 29848), (3148, 22386), (3198, 22036), (3444, 20462), (3731, 18888), (4264, 16527), (4722, 14924), (5509, 12792), (6296, 11193), (6396, 11018), (6888, 10231), (7462, 9444)]