63681490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5591}}^1$

素因数の和:5682

約数の個数: 32

約数和(自身を含む): 123202944

約数和(自身を除く): 59521454

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5591, 5695, 11182, 11390, 27955, 55910, 95047, 190094, 374597, 475235, 749194, 950470, 1872985, 3745970, 6368149, 12736298, 31840745, 63681490]

約数ペア:

[(1, 63681490), (2, 31840745), (5, 12736298), (10, 6368149), (17, 3745970), (34, 1872985), (67, 950470), (85, 749194), (134, 475235), (170, 374597), (335, 190094), (670, 95047), (1139, 55910), (2278, 27955), (5591, 11390), (5695, 11182)]