66849406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151243}}^1$

素因数の和:151275

約数の個数: 16

約数和(自身を含む): 114340464

約数和(自身を除く): 47491058

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 151243, 302486, 1966159, 2571131, 3932318, 5142262, 33424703, 66849406]

約数ペア:

[(1, 66849406), (2, 33424703), (13, 5142262), (17, 3932318), (26, 2571131), (34, 1966159), (221, 302486), (442, 151243)]