63339280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46573}}^1$

素因数の和:46603

約数の個数: 40

約数和(自身を含む): 155929752

約数和(自身を除く): 92590472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 46573, 93146, 186292, 232865, 372584, 465730, 745168, 791741, 931460, 1583482, 1862920, 3166964, 3725840, 3958705, 6333928, 7917410, 12667856, 15834820, 31669640, 63339280]

約数ペア:

[(1, 63339280), (2, 31669640), (4, 15834820), (5, 12667856), (8, 7917410), (10, 6333928), (16, 3958705), (17, 3725840), (20, 3166964), (34, 1862920), (40, 1583482), (68, 931460), (80, 791741), (85, 745168), (136, 465730), (170, 372584), (272, 232865), (340, 186292), (680, 93146), (1360, 46573)]