61573018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{32441}}^1$

素因数の和:32529

約数の個数: 16

約数和(自身を含む): 100829736

約数和(自身を除く): 39256718

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 32441, 64882, 421733, 843466, 2368193, 4736386, 30786509, 61573018]

約数ペア:

[(1, 61573018), (2, 30786509), (13, 4736386), (26, 2368193), (73, 843466), (146, 421733), (949, 64882), (1898, 32441)]