71135144

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 140840700

約数和(自身を除く): 69705556

約数列:

[1, 2, 4, 8, 29, 58, 97, 109, 116, 194, 218, 232, 388, 436, 776, 841, 872, 1682, 2813, 3161, 3364, 5626, 6322, 6728, 10573, 11252, 12644, 21146, 22504, 25288, 42292, 81577, 84584, 91669, 163154, 183338, 306617, 326308, 366676, 613234, 652616, 733352, 1226468, 2452936, 8891893, 17783786, 35567572, 71135144]

約数ペア:

[(1, 71135144), (2, 35567572), (4, 17783786), (8, 8891893), (29, 2452936), (58, 1226468), (97, 733352), (109, 652616), (116, 613234), (194, 366676), (218, 326308), (232, 306617), (388, 183338), (436, 163154), (776, 91669), (841, 84584), (872, 81577), (1682, 42292), (2813, 25288), (3161, 22504), (3364, 21146), (5626, 12644), (6322, 11252), (6728, 10573)]