85177552

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{143881}}^1$

素因数の和:143926

約数の個数: 20

約数和(自身を含む): 169492996

約数和(自身を除く): 84315444

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 143881, 287762, 575524, 1151048, 2302096, 5323597, 10647194, 21294388, 42588776, 85177552]

約数ペア:

[(1, 85177552), (2, 42588776), (4, 21294388), (8, 10647194), (16, 5323597), (37, 2302096), (74, 1151048), (148, 575524), (296, 287762), (592, 143881)]