70711858

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 124498944

約数和(自身を除く): 53787086

約数列:

[1, 2, 7, 14, 53, 106, 157, 314, 371, 607, 742, 1099, 1214, 2198, 4249, 8321, 8498, 16642, 32171, 58247, 64342, 95299, 116494, 190598, 225197, 450394, 667093, 1334186, 5050847, 10101694, 35355929, 70711858]

約数ペア:

[(1, 70711858), (2, 35355929), (7, 10101694), (14, 5050847), (53, 1334186), (106, 667093), (157, 450394), (314, 225197), (371, 190598), (607, 116494), (742, 95299), (1099, 64342), (1214, 58247), (2198, 32171), (4249, 16642), (8321, 8498)]