61657688

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3109}}^1$

素因数の和:3219

約数の個数: 32

約数和(自身を含む): 120543600

約数和(自身を除く): 58885912

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 2479, 3109, 4958, 6218, 9916, 12436, 19832, 24872, 115033, 208303, 230066, 416606, 460132, 833212, 920264, 1666424, 7707211, 15414422, 30828844, 61657688]

約数ペア:

[(1, 61657688), (2, 30828844), (4, 15414422), (8, 7707211), (37, 1666424), (67, 920264), (74, 833212), (134, 460132), (148, 416606), (268, 230066), (296, 208303), (536, 115033), (2479, 24872), (3109, 19832), (4958, 12436), (6218, 9916)]