72298618

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{2357}}^1$

素因数の和:2686

約数の個数: 24

約数和(自身を含む): 126610452

約数和(自身を除く): 54311834

約数列:

[1, 2, 7, 14, 49, 98, 313, 626, 2191, 2357, 4382, 4714, 15337, 16499, 30674, 32998, 115493, 230986, 737741, 1475482, 5164187, 10328374, 36149309, 72298618]

約数ペア:

[(1, 72298618), (2, 36149309), (7, 10328374), (14, 5164187), (49, 1475482), (98, 737741), (313, 230986), (626, 115493), (2191, 32998), (2357, 30674), (4382, 16499), (4714, 15337)]