74189530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1873}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 142079184

約数和(自身を除く): 67889654

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 466, 1165, 1873, 2330, 3746, 3961, 7922, 9365, 18730, 19805, 31841, 39610, 63682, 159205, 318410, 436409, 872818, 2182045, 4364090, 7418953, 14837906, 37094765, 74189530]

約数ペア:

[(1, 74189530), (2, 37094765), (5, 14837906), (10, 7418953), (17, 4364090), (34, 2182045), (85, 872818), (170, 436409), (233, 318410), (466, 159205), (1165, 63682), (1873, 39610), (2330, 31841), (3746, 19805), (3961, 18730), (7922, 9365)]