79957274

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1709}}^1$

素因数の和:2017

約数の個数: 16

約数和(自身を含む): 121581000

約数和(自身を除く): 41623726

約数列:

[1, 2, 149, 157, 298, 314, 1709, 3418, 23393, 46786, 254641, 268313, 509282, 536626, 39978637, 79957274]

約数ペア:

[(1, 79957274), (2, 39978637), (149, 536626), (157, 509282), (298, 268313), (314, 254641), (1709, 46786), (3418, 23393)]