64107232

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2243

約数の個数: 48

約数和(自身を含む): 145363680

約数和(自身を除く): 81256448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2089, 2192, 3836, 4178, 4384, 7672, 8356, 14623, 15344, 16712, 29246, 30688, 33424, 58492, 66848, 116984, 233968, 286193, 467936, 572386, 1144772, 2003351, 2289544, 4006702, 4579088, 8013404, 9158176, 16026808, 32053616, 64107232]

約数ペア:

[(1, 64107232), (2, 32053616), (4, 16026808), (7, 9158176), (8, 8013404), (14, 4579088), (16, 4006702), (28, 2289544), (32, 2003351), (56, 1144772), (112, 572386), (137, 467936), (224, 286193), (274, 233968), (548, 116984), (959, 66848), (1096, 58492), (1918, 33424), (2089, 30688), (2192, 29246), (3836, 16712), (4178, 15344), (4384, 14623), (7672, 8356)]