70728818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 114742656

約数和(自身を除く): 44013838

約数列:

[1, 2, 23, 46, 53, 67, 106, 134, 433, 866, 1219, 1541, 2438, 3082, 3551, 7102, 9959, 19918, 22949, 29011, 45898, 58022, 81673, 163346, 527827, 667253, 1055654, 1334506, 1537583, 3075166, 35364409, 70728818]

約数ペア:

[(1, 70728818), (2, 35364409), (23, 3075166), (46, 1537583), (53, 1334506), (67, 1055654), (106, 667253), (134, 527827), (433, 163346), (866, 81673), (1219, 58022), (1541, 45898), (2438, 29011), (3082, 22949), (3551, 19918), (7102, 9959)]