87540438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4201}}^1$

素因数の和:4380

約数の個数: 32

約数和(自身を含む): 183946752

約数和(自身を除く): 96406314

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 3473, 4201, 6946, 8402, 10419, 12603, 20838, 25206, 96623, 193246, 289869, 579738, 634351, 1268702, 1903053, 3806106, 14590073, 29180146, 43770219, 87540438]

約数ペア:

[(1, 87540438), (2, 43770219), (3, 29180146), (6, 14590073), (23, 3806106), (46, 1903053), (69, 1268702), (138, 634351), (151, 579738), (302, 289869), (453, 193246), (906, 96623), (3473, 25206), (4201, 20838), (6946, 12603), (8402, 10419)]