74965712

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{114277}}^1$

素因数の和:114326

約数の個数: 20

約数和(自身を含む): 148789956

約数和(自身を除く): 73824244

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 114277, 228554, 457108, 914216, 1828432, 4685357, 9370714, 18741428, 37482856, 74965712]

約数ペア:

[(1, 74965712), (2, 37482856), (4, 18741428), (8, 9370714), (16, 4685357), (41, 1828432), (82, 914216), (164, 457108), (328, 228554), (656, 114277)]