90153488

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{14867}}^1$

素因数の和:15254

約数の個数: 20

約数和(自身を含む): 175145040

約数和(自身を除く): 84991552

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 14867, 29734, 59468, 118936, 237872, 5634593, 11269186, 22538372, 45076744, 90153488]

約数ペア:

[(1, 90153488), (2, 45076744), (4, 22538372), (8, 11269186), (16, 5634593), (379, 237872), (758, 118936), (1516, 59468), (3032, 29734), (6064, 14867)]