66442766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{150323}}^1$

素因数の和:150355

約数の個数: 16

約数和(自身を含む): 113644944

約数和(自身を除く): 47202178

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 150323, 300646, 1954199, 2555491, 3908398, 5110982, 33221383, 66442766]

約数ペア:

[(1, 66442766), (2, 33221383), (13, 5110982), (17, 3908398), (26, 2555491), (34, 1954199), (221, 300646), (442, 150323)]