72777748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{1567}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 135136512

約数和(自身を除く): 62358764

約数列:

[1, 2, 4, 17, 34, 68, 683, 1366, 1567, 2732, 3134, 6268, 11611, 23222, 26639, 46444, 53278, 106556, 1070261, 2140522, 4281044, 18194437, 36388874, 72777748]

約数ペア:

[(1, 72777748), (2, 36388874), (4, 18194437), (17, 4281044), (34, 2140522), (68, 1070261), (683, 106556), (1366, 53278), (1567, 46444), (2732, 26639), (3134, 23222), (6268, 11611)]