64764528

素因数分解:

$2^4\times 3^1\times {\mathrm{677}}^1\times {\mathrm{1993}}^1$

素因数の和:2681

約数の個数: 40

約数和(自身を含む): 167639568

約数和(自身を除く): 102875040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 677, 1354, 1993, 2031, 2708, 3986, 4062, 5416, 5979, 7972, 8124, 10832, 11958, 15944, 16248, 23916, 31888, 32496, 47832, 95664, 1349261, 2698522, 4047783, 5397044, 8095566, 10794088, 16191132, 21588176, 32382264, 64764528]

約数ペア:

[(1, 64764528), (2, 32382264), (3, 21588176), (4, 16191132), (6, 10794088), (8, 8095566), (12, 5397044), (16, 4047783), (24, 2698522), (48, 1349261), (677, 95664), (1354, 47832), (1993, 32496), (2031, 31888), (2708, 23916), (3986, 16248), (4062, 15944), (5416, 11958), (5979, 10832), (7972, 8124)]