88566268

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{40039}}^1$

素因数の和:40129

約数の個数: 24

約数和(自身を含む): 179379200

約数和(自身を除く): 90812932

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 40039, 80078, 160156, 280273, 560546, 1121092, 3163081, 6326162, 12652324, 22141567, 44283134, 88566268]

約数ペア:

[(1, 88566268), (2, 44283134), (4, 22141567), (7, 12652324), (14, 6326162), (28, 3163081), (79, 1121092), (158, 560546), (316, 280273), (553, 160156), (1106, 80078), (2212, 40039)]