78926992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 158775552

約数和(自身を除く): 79848560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 454, 496, 701, 908, 1402, 1816, 2804, 3632, 5608, 7037, 11216, 14074, 21731, 28148, 43462, 56296, 86924, 112592, 159127, 173848, 318254, 347696, 636508, 1273016, 2546032, 4932937, 9865874, 19731748, 39463496, 78926992]

約数ペア:

[(1, 78926992), (2, 39463496), (4, 19731748), (8, 9865874), (16, 4932937), (31, 2546032), (62, 1273016), (124, 636508), (227, 347696), (248, 318254), (454, 173848), (496, 159127), (701, 112592), (908, 86924), (1402, 56296), (1816, 43462), (2804, 28148), (3632, 21731), (5608, 14074), (7037, 11216)]