88726788

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 234823680

約数和(自身を除く): 146096892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 738, 846, 1279, 1476, 1692, 1927, 2558, 3837, 3854, 5116, 5781, 7674, 7708, 11511, 11562, 15348, 17343, 23022, 23124, 34686, 46044, 52439, 60113, 69372, 104878, 120226, 157317, 180339, 209756, 240452, 314634, 360678, 471951, 541017, 629268, 721356, 943902, 1082034, 1887804, 2164068, 2464633, 4929266, 7393899, 9858532, 14787798, 22181697, 29575596, 44363394, 88726788]

約数ペア:

[(1, 88726788), (2, 44363394), (3, 29575596), (4, 22181697), (6, 14787798), (9, 9858532), (12, 7393899), (18, 4929266), (36, 2464633), (41, 2164068), (47, 1887804), (82, 1082034), (94, 943902), (123, 721356), (141, 629268), (164, 541017), (188, 471951), (246, 360678), (282, 314634), (369, 240452), (423, 209756), (492, 180339), (564, 157317), (738, 120226), (846, 104878), (1279, 69372), (1476, 60113), (1692, 52439), (1927, 46044), (2558, 34686), (3837, 23124), (3854, 23022), (5116, 17343), (5781, 15348), (7674, 11562), (7708, 11511)]