90964972

素因数分解:

$2^2\times 7^3\times {\mathrm{66301}}^1$

素因数の和:66326

約数の個数: 24

約数和(自身を含む): 185645600

約数和(自身を除く): 94680628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 66301, 132602, 265204, 464107, 928214, 1856428, 3248749, 6497498, 12994996, 22741243, 45482486, 90964972]

約数ペア:

[(1, 90964972), (2, 45482486), (4, 22741243), (7, 12994996), (14, 6497498), (28, 3248749), (49, 1856428), (98, 928214), (196, 464107), (343, 265204), (686, 132602), (1372, 66301)]