90155274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{17291}}^1$

素因数の和:17386

約数の個数: 32

約数和(自身を含む): 199203840

約数和(自身を除く): 109048566

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 17291, 34582, 51873, 103746, 190201, 380402, 570603, 1141206, 1365989, 2731978, 4097967, 8195934, 15025879, 30051758, 45077637, 90155274]

約数ペア:

[(1, 90155274), (2, 45077637), (3, 30051758), (6, 15025879), (11, 8195934), (22, 4097967), (33, 2731978), (66, 1365989), (79, 1141206), (158, 570603), (237, 380402), (474, 190201), (869, 103746), (1738, 51873), (2607, 34582), (5214, 17291)]