71324896

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{31393}}^1$

素因数の和:31474

約数の個数: 24

約数和(自身を含む): 142403184

約数和(自身を除く): 71078288

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 31393, 62786, 125572, 251144, 502288, 1004576, 2228903, 4457806, 8915612, 17831224, 35662448, 71324896]

約数ペア:

[(1, 71324896), (2, 35662448), (4, 17831224), (8, 8915612), (16, 4457806), (32, 2228903), (71, 1004576), (142, 502288), (284, 251144), (568, 125572), (1136, 62786), (2272, 31393)]