71613452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1669}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 132985440

約数和(自身を除く): 61371988

約数列:

[1, 2, 4, 17, 34, 68, 631, 1262, 1669, 2524, 3338, 6676, 10727, 21454, 28373, 42908, 56746, 113492, 1053139, 2106278, 4212556, 17903363, 35806726, 71613452]

約数ペア:

[(1, 71613452), (2, 35806726), (4, 17903363), (17, 4212556), (34, 2106278), (68, 1053139), (631, 113492), (1262, 56746), (1669, 42908), (2524, 28373), (3338, 21454), (6676, 10727)]