64320230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8111}}^1$

素因数の和:8192

約数の個数: 32

約数和(自身を含む): 126741888

約数和(自身を除く): 62421658

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 8111, 16222, 40555, 81110, 105443, 210886, 494771, 527215, 989542, 1054430, 2473855, 4947710, 6432023, 12864046, 32160115, 64320230]

約数ペア:

[(1, 64320230), (2, 32160115), (5, 12864046), (10, 6432023), (13, 4947710), (26, 2473855), (61, 1054430), (65, 989542), (122, 527215), (130, 494771), (305, 210886), (610, 105443), (793, 81110), (1586, 40555), (3965, 16222), (7930, 8111)]