64916710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5231}}^1$

素因数の和:5328

約数の個数: 32

約数和(自身を含む): 125442432

約数和(自身を除く): 60525722

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 5231, 6205, 10462, 12410, 26155, 52310, 88927, 177854, 381863, 444635, 763726, 889270, 1909315, 3818630, 6491671, 12983342, 32458355, 64916710]

約数ペア:

[(1, 64916710), (2, 32458355), (5, 12983342), (10, 6491671), (17, 3818630), (34, 1909315), (73, 889270), (85, 763726), (146, 444635), (170, 381863), (365, 177854), (730, 88927), (1241, 52310), (2482, 26155), (5231, 12410), (6205, 10462)]