85857632512

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{64237}}^1$

素因数の和:64503

約数の個数: 72

約数和(自身を含む): 179621781696

約数和(自身を除く): 93764149184

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 227, 256, 368, 454, 736, 908, 1472, 1816, 2944, 3632, 5221, 5888, 7264, 10442, 14528, 20884, 29056, 41768, 58112, 64237, 83536, 128474, 167072, 256948, 334144, 513896, 668288, 1027792, 1336576, 1477451, 2055584, 2954902, 4111168, 5909804, 8222336, 11819608, 14581799, 16444672, 23639216, 29163598, 47278432, 58327196, 94556864, 116654392, 189113728, 233308784, 335381377, 378227456, 466617568, 670762754, 933235136, 1341525508, 1866470272, 2683051016, 3732940544, 5366102032, 10732204064, 21464408128, 42928816256, 85857632512]

約数ペア:

[(1, 85857632512), (2, 42928816256), (4, 21464408128), (8, 10732204064), (16, 5366102032), (23, 3732940544), (32, 2683051016), (46, 1866470272), (64, 1341525508), (92, 933235136), (128, 670762754), (184, 466617568), (227, 378227456), (256, 335381377), (368, 233308784), (454, 189113728), (736, 116654392), (908, 94556864), (1472, 58327196), (1816, 47278432), (2944, 29163598), (3632, 23639216), (5221, 16444672), (5888, 14581799), (7264, 11819608), (10442, 8222336), (14528, 5909804), (20884, 4111168), (29056, 2954902), (41768, 2055584), (58112, 1477451), (64237, 1336576), (83536, 1027792), (128474, 668288), (167072, 513896), (256948, 334144)]