74271554

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 137204928

約数和(自身を除く): 62933374

約数列:

[1, 2, 7, 14, 23, 46, 49, 83, 98, 161, 166, 322, 397, 581, 794, 1127, 1162, 1909, 2254, 2779, 3818, 4067, 5558, 8134, 9131, 13363, 18262, 19453, 26726, 32951, 38906, 63917, 65902, 93541, 127834, 187082, 230657, 447419, 461314, 757873, 894838, 1515746, 1614599, 3229198, 5305111, 10610222, 37135777, 74271554]

約数ペア:

[(1, 74271554), (2, 37135777), (7, 10610222), (14, 5305111), (23, 3229198), (46, 1614599), (49, 1515746), (83, 894838), (98, 757873), (161, 461314), (166, 447419), (322, 230657), (397, 187082), (581, 127834), (794, 93541), (1127, 65902), (1162, 63917), (1909, 38906), (2254, 32951), (2779, 26726), (3818, 19453), (4067, 18262), (5558, 13363), (8134, 9131)]