74716616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19417}}^1$

素因数の和:19473

約数の個数: 32

約数和(自身を含む): 154955640

約数和(自身を除く): 80239024

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 19417, 38834, 77668, 155336, 252421, 504842, 718429, 1009684, 1436858, 2019368, 2873716, 5747432, 9339577, 18679154, 37358308, 74716616]

約数ペア:

[(1, 74716616), (2, 37358308), (4, 18679154), (8, 9339577), (13, 5747432), (26, 2873716), (37, 2019368), (52, 1436858), (74, 1009684), (104, 718429), (148, 504842), (296, 252421), (481, 155336), (962, 77668), (1924, 38834), (3848, 19417)]