90615074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{39989}}^1$

素因数の和:40105

約数の個数: 16

約数和(自身を含む): 149722560

約数和(自身を除く): 59107486

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 39989, 79978, 439879, 879758, 4118867, 8237734, 45307537, 90615074]

約数ペア:

[(1, 90615074), (2, 45307537), (11, 8237734), (22, 4118867), (103, 879758), (206, 439879), (1133, 79978), (2266, 39989)]