85875456

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3657

約数の個数: 72

約数和(自身を含む): 235992064

約数和(自身を除く): 150116608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3607, 3968, 5952, 7214, 7936, 10821, 11904, 14428, 21642, 23808, 28856, 43284, 57712, 86568, 111817, 115424, 173136, 223634, 230848, 335451, 346272, 447268, 461696, 670902, 692544, 894536, 923392, 1341804, 1385088, 1789072, 2683608, 2770176, 3578144, 5367216, 7156288, 10734432, 14312576, 21468864, 28625152, 42937728, 85875456]

約数ペア:

[(1, 85875456), (2, 42937728), (3, 28625152), (4, 21468864), (6, 14312576), (8, 10734432), (12, 7156288), (16, 5367216), (24, 3578144), (31, 2770176), (32, 2683608), (48, 1789072), (62, 1385088), (64, 1341804), (93, 923392), (96, 894536), (124, 692544), (128, 670902), (186, 461696), (192, 447268), (248, 346272), (256, 335451), (372, 230848), (384, 223634), (496, 173136), (744, 115424), (768, 111817), (992, 86568), (1488, 57712), (1984, 43284), (2976, 28856), (3607, 23808), (3968, 21642), (5952, 14428), (7214, 11904), (7936, 10821)]