89950894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{57587}}^1$

素因数の和:57671

約数の個数: 16

約数和(自身を含む): 149268096

約数和(自身を除く): 59317202

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 57587, 115174, 633457, 1266914, 4088677, 8177354, 44975447, 89950894]

約数ペア:

[(1, 89950894), (2, 44975447), (11, 8177354), (22, 4088677), (71, 1266914), (142, 633457), (781, 115174), (1562, 57587)]