74774804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75683}}^1$

素因数の和:75719

約数の個数: 24

約数和(自身を含む): 148340640

約数和(自身を除く): 73565836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 75683, 151366, 302732, 983879, 1437977, 1967758, 2875954, 3935516, 5751908, 18693701, 37387402, 74774804]

約数ペア:

[(1, 74774804), (2, 37387402), (4, 18693701), (13, 5751908), (19, 3935516), (26, 2875954), (38, 1967758), (52, 1437977), (76, 983879), (247, 302732), (494, 151366), (988, 75683)]