90909536

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{40013}}^1$

素因数の和:40094

約数の個数: 24

約数和(自身を含む): 181503504

約数和(自身を除く): 90593968

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 40013, 80026, 160052, 320104, 640208, 1280416, 2840923, 5681846, 11363692, 22727384, 45454768, 90909536]

約数ペア:

[(1, 90909536), (2, 45454768), (4, 22727384), (8, 11363692), (16, 5681846), (32, 2840923), (71, 1280416), (142, 640208), (284, 320104), (568, 160052), (1136, 80026), (2272, 40013)]