87887738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{12653}}^1$

素因数の和:12829

約数の個数: 16

約数和(自身を含む): 138485376

約数和(自身を除く): 50597638

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 12653, 25306, 291019, 582038, 1910603, 3821206, 43943869, 87887738]

約数ペア:

[(1, 87887738), (2, 43943869), (23, 3821206), (46, 1910603), (151, 582038), (302, 291019), (3473, 25306), (6946, 12653)]