90714428

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{45631}}^1$

素因数の和:45713

約数の個数: 24

約数和(自身を含む): 183988224

約数和(自身を除く): 93273796

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 45631, 91262, 182524, 319417, 638834, 1277668, 3239801, 6479602, 12959204, 22678607, 45357214, 90714428]

約数ペア:

[(1, 90714428), (2, 45357214), (4, 22678607), (7, 12959204), (14, 6479602), (28, 3239801), (71, 1277668), (142, 638834), (284, 319417), (497, 182524), (994, 91262), (1988, 45631)]