87696786

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5021}}^1$

素因数の和:5138

約数の個数: 32

約数和(自身を含む): 182238336

約数和(自身を除く): 94541550

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 213, 246, 426, 2911, 5021, 5822, 8733, 10042, 15063, 17466, 30126, 205861, 356491, 411722, 617583, 712982, 1069473, 1235166, 2138946, 14616131, 29232262, 43848393, 87696786]

約数ペア:

[(1, 87696786), (2, 43848393), (3, 29232262), (6, 14616131), (41, 2138946), (71, 1235166), (82, 1069473), (123, 712982), (142, 617583), (213, 411722), (246, 356491), (426, 205861), (2911, 30126), (5021, 17466), (5822, 15063), (8733, 10042)]