67573398

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 138240000

約数和(自身を除く): 70666602

約数列:

[1, 2, 3, 6, 71, 127, 142, 213, 254, 381, 426, 762, 1249, 2498, 3747, 7494, 9017, 18034, 27051, 54102, 88679, 158623, 177358, 266037, 317246, 475869, 532074, 951738, 11262233, 22524466, 33786699, 67573398]

約数ペア:

[(1, 67573398), (2, 33786699), (3, 22524466), (6, 11262233), (71, 951738), (127, 532074), (142, 475869), (213, 317246), (254, 266037), (381, 177358), (426, 158623), (762, 88679), (1249, 54102), (2498, 27051), (3747, 18034), (7494, 9017)]