90674944

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 190067472

約数和(自身を除く): 99392528

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 128, 163, 164, 212, 256, 326, 328, 424, 652, 656, 848, 1304, 1312, 1696, 2173, 2608, 2624, 3392, 4346, 5216, 5248, 6683, 6784, 8639, 8692, 10432, 10496, 13366, 13568, 17278, 17384, 20864, 26732, 34556, 34768, 41728, 53464, 69112, 69536, 106928, 138224, 139072, 213856, 276448, 278144, 354199, 427712, 552896, 556288, 708398, 855424, 1105792, 1416796, 1710848, 2211584, 2833592, 5667184, 11334368, 22668736, 45337472, 90674944]

約数ペア:

[(1, 90674944), (2, 45337472), (4, 22668736), (8, 11334368), (16, 5667184), (32, 2833592), (41, 2211584), (53, 1710848), (64, 1416796), (82, 1105792), (106, 855424), (128, 708398), (163, 556288), (164, 552896), (212, 427712), (256, 354199), (326, 278144), (328, 276448), (424, 213856), (652, 139072), (656, 138224), (848, 106928), (1304, 69536), (1312, 69112), (1696, 53464), (2173, 41728), (2608, 34768), (2624, 34556), (3392, 26732), (4346, 20864), (5216, 17384), (5248, 17278), (6683, 13568), (6784, 13366), (8639, 10496), (8692, 10432)]