77448910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14369}}^1$

素因数の和:14401

約数の個数: 48

約数和(自身を含む): 176923440

約数和(自身を除く): 99474530

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 14369, 28738, 71845, 100583, 143690, 158059, 201166, 316118, 502915, 704081, 790295, 1005830, 1106413, 1408162, 1580590, 2212826, 3520405, 5532065, 7040810, 7744891, 11064130, 15489782, 38724455, 77448910]

約数ペア:

[(1, 77448910), (2, 38724455), (5, 15489782), (7, 11064130), (10, 7744891), (11, 7040810), (14, 5532065), (22, 3520405), (35, 2212826), (49, 1580590), (55, 1408162), (70, 1106413), (77, 1005830), (98, 790295), (110, 704081), (154, 502915), (245, 316118), (385, 201166), (490, 158059), (539, 143690), (770, 100583), (1078, 71845), (2695, 28738), (5390, 14369)]