86724228

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101789}}^1$

素因数の和:101867

約数の個数: 24

約数和(自身を含む): 205208640

約数和(自身を除く): 118484412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 101789, 203578, 305367, 407156, 610734, 1221468, 7227019, 14454038, 21681057, 28908076, 43362114, 86724228]

約数ペア:

[(1, 86724228), (2, 43362114), (3, 28908076), (4, 21681057), (6, 14454038), (12, 7227019), (71, 1221468), (142, 610734), (213, 407156), (284, 305367), (426, 203578), (852, 101789)]