66847462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{3701}}^1$

素因数の和:4535

約数の個数: 16

約数和(自身を含む): 109549584

約数和(自身を除く): 42702122

約数列:

[1, 2, 11, 22, 821, 1642, 3701, 7402, 9031, 18062, 40711, 81422, 3038521, 6077042, 33423731, 66847462]

約数ペア:

[(1, 66847462), (2, 33423731), (11, 6077042), (22, 3038521), (821, 81422), (1642, 40711), (3701, 18062), (7402, 9031)]