74965616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2713}}^1$

素因数の和:2889

約数の個数: 40

約数和(自身を含む): 159518064

約数和(自身を除く): 84552448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 2713, 3454, 5426, 6908, 10852, 13816, 21704, 27632, 29843, 43408, 59686, 119372, 238744, 425941, 477488, 851882, 1703764, 3407528, 4685351, 6815056, 9370702, 18741404, 37482808, 74965616]

約数ペア:

[(1, 74965616), (2, 37482808), (4, 18741404), (8, 9370702), (11, 6815056), (16, 4685351), (22, 3407528), (44, 1703764), (88, 851882), (157, 477488), (176, 425941), (314, 238744), (628, 119372), (1256, 59686), (1727, 43408), (2512, 29843), (2713, 27632), (3454, 21704), (5426, 13816), (6908, 10852)]