61289672

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 118260000

約数和(自身を除く): 56970328

約数列:

[1, 2, 4, 8, 59, 89, 118, 178, 236, 356, 472, 712, 1459, 2918, 5251, 5836, 10502, 11672, 21004, 42008, 86081, 129851, 172162, 259702, 344324, 519404, 688648, 1038808, 7661209, 15322418, 30644836, 61289672]

約数ペア:

[(1, 61289672), (2, 30644836), (4, 15322418), (8, 7661209), (59, 1038808), (89, 688648), (118, 519404), (178, 344324), (236, 259702), (356, 172162), (472, 129851), (712, 86081), (1459, 42008), (2918, 21004), (5251, 11672), (5836, 10502)]