61490726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{147107}}^1$

素因数の和:147139

約数の個数: 16

約数和(自身を含む): 105917760

約数和(自身を除く): 44427034

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 147107, 294214, 1618177, 2795033, 3236354, 5590066, 30745363, 61490726]

約数ペア:

[(1, 61490726), (2, 30745363), (11, 5590066), (19, 3236354), (22, 2795033), (38, 1618177), (209, 294214), (418, 147107)]