74854816

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 150764544

約数和(自身を除く): 75909728

約数列:

[1, 2, 4, 8, 16, 32, 113, 127, 163, 226, 254, 326, 452, 508, 652, 904, 1016, 1304, 1808, 2032, 2608, 3616, 4064, 5216, 14351, 18419, 20701, 28702, 36838, 41402, 57404, 73676, 82804, 114808, 147352, 165608, 229616, 294704, 331216, 459232, 589408, 662432, 2339213, 4678426, 9356852, 18713704, 37427408, 74854816]

約数ペア:

[(1, 74854816), (2, 37427408), (4, 18713704), (8, 9356852), (16, 4678426), (32, 2339213), (113, 662432), (127, 589408), (163, 459232), (226, 331216), (254, 294704), (326, 229616), (452, 165608), (508, 147352), (652, 114808), (904, 82804), (1016, 73676), (1304, 57404), (1808, 41402), (2032, 36838), (2608, 28702), (3616, 20701), (4064, 18419), (5216, 14351)]