74469712

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{41189}}^1$

素因数の和:41310

約数の個数: 20

約数和(自身を含む): 145565460

約数和(自身を除く): 71095748

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 41189, 82378, 164756, 329512, 659024, 4654357, 9308714, 18617428, 37234856, 74469712]

約数ペア:

[(1, 74469712), (2, 37234856), (4, 18617428), (8, 9308714), (16, 4654357), (113, 659024), (226, 329512), (452, 164756), (904, 82378), (1808, 41189)]