67471376

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19433}}^1$

素因数の和:19479

約数の個数: 40

約数和(自身を含む): 154228224

約数和(自身を除く): 86756848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 19433, 38866, 77732, 136031, 155464, 272062, 310928, 544124, 602423, 1088248, 1204846, 2176496, 2409692, 4216961, 4819384, 8433922, 9638768, 16867844, 33735688, 67471376]

約数ペア:

[(1, 67471376), (2, 33735688), (4, 16867844), (7, 9638768), (8, 8433922), (14, 4819384), (16, 4216961), (28, 2409692), (31, 2176496), (56, 1204846), (62, 1088248), (112, 602423), (124, 544124), (217, 310928), (248, 272062), (434, 155464), (496, 136031), (868, 77732), (1736, 38866), (3472, 19433)]