87423162

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1531}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 181192704

約数和(自身を除く): 93769542

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 307, 614, 921, 1531, 1842, 3062, 4593, 9186, 9517, 19034, 28551, 47461, 57102, 94922, 142383, 284766, 470017, 940034, 1410051, 2820102, 14570527, 29141054, 43711581, 87423162]

約数ペア:

[(1, 87423162), (2, 43711581), (3, 29141054), (6, 14570527), (31, 2820102), (62, 1410051), (93, 940034), (186, 470017), (307, 284766), (614, 142383), (921, 94922), (1531, 57102), (1842, 47461), (3062, 28551), (4593, 19034), (9186, 9517)]