71424868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4397}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 130040064

約数和(自身を除く): 58615196

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4061, 4397, 8122, 8794, 16244, 17588, 136307, 272614, 545228, 576007, 1152014, 2304028, 17856217, 35712434, 71424868]

約数ペア:

[(1, 71424868), (2, 35712434), (4, 17856217), (31, 2304028), (62, 1152014), (124, 576007), (131, 545228), (262, 272614), (524, 136307), (4061, 17588), (4397, 16244), (8122, 8794)]