72159054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{3947}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 158046336

約数和(自身を除く): 85887282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 277, 554, 831, 1662, 3047, 3947, 6094, 7894, 9141, 11841, 18282, 23682, 43417, 86834, 130251, 260502, 1093319, 2186638, 3279957, 6559914, 12026509, 24053018, 36079527, 72159054]

約数ペア:

[(1, 72159054), (2, 36079527), (3, 24053018), (6, 12026509), (11, 6559914), (22, 3279957), (33, 2186638), (66, 1093319), (277, 260502), (554, 130251), (831, 86834), (1662, 43417), (3047, 23682), (3947, 18282), (6094, 11841), (7894, 9141)]