90141718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{11093}}^1$

素因数の和:11351

約数の個数: 16

約数和(自身を含む): 143778240

約数和(自身を除く): 53636522

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 11093, 22186, 188581, 377162, 2651227, 5302454, 45070859, 90141718]

約数ペア:

[(1, 90141718), (2, 45070859), (17, 5302454), (34, 2651227), (239, 377162), (478, 188581), (4063, 22186), (8126, 11093)]