90037648

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{5011}}^1$

素因数の和:6142

約数の個数: 20

約数和(自身を含む): 174638128

約数和(自身を除く): 84600480

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 5011, 8984, 10022, 17968, 20044, 40088, 80176, 5627353, 11254706, 22509412, 45018824, 90037648]

約数ペア:

[(1, 90037648), (2, 45018824), (4, 22509412), (8, 11254706), (16, 5627353), (1123, 80176), (2246, 40088), (4492, 20044), (5011, 17968), (8984, 10022)]