70790992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1117}}^1$

素因数の和:1375

約数の個数: 40

約数和(自身を含む): 145979496

約数和(自身を除く): 75188504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 233, 272, 466, 932, 1117, 1864, 2234, 3728, 3961, 4468, 7922, 8936, 15844, 17872, 18989, 31688, 37978, 63376, 75956, 151912, 260261, 303824, 520522, 1041044, 2082088, 4164176, 4424437, 8848874, 17697748, 35395496, 70790992]

約数ペア:

[(1, 70790992), (2, 35395496), (4, 17697748), (8, 8848874), (16, 4424437), (17, 4164176), (34, 2082088), (68, 1041044), (136, 520522), (233, 303824), (272, 260261), (466, 151912), (932, 75956), (1117, 63376), (1864, 37978), (2234, 31688), (3728, 18989), (3961, 17872), (4468, 15844), (7922, 8936)]