65414278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 104428800

約数和(自身を除く): 39014522

約数列:

[1, 2, 31, 62, 73, 97, 146, 149, 194, 298, 2263, 3007, 4526, 4619, 6014, 7081, 9238, 10877, 14162, 14453, 21754, 28906, 219511, 337187, 439022, 448043, 674374, 896086, 1055069, 2110138, 32707139, 65414278]

約数ペア:

[(1, 65414278), (2, 32707139), (31, 2110138), (62, 1055069), (73, 896086), (97, 674374), (146, 448043), (149, 439022), (194, 337187), (298, 219511), (2263, 28906), (3007, 21754), (4526, 14453), (4619, 14162), (6014, 10877), (7081, 9238)]