87312562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79231}}^1$

素因数の和:79281

約数の個数: 16

約数和(自身を含む): 142617600

約数和(自身を除く): 55305038

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 79231, 158462, 1505389, 2297699, 3010778, 4595398, 43656281, 87312562]

約数ペア:

[(1, 87312562), (2, 43656281), (19, 4595398), (29, 3010778), (38, 2297699), (58, 1505389), (551, 158462), (1102, 79231)]