68140944

素因数分解:

$2^4\times 3^2\times {\mathrm{473201}}^1$

素因数の和:473215

約数の個数: 30

約数和(自身を含む): 190700406

約数和(自身を除く): 122559462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 473201, 946402, 1419603, 1892804, 2839206, 3785608, 4258809, 5678412, 7571216, 8517618, 11356824, 17035236, 22713648, 34070472, 68140944]

約数ペア:

[(1, 68140944), (2, 34070472), (3, 22713648), (4, 17035236), (6, 11356824), (8, 8517618), (9, 7571216), (12, 5678412), (16, 4258809), (18, 3785608), (24, 2839206), (36, 1892804), (48, 1419603), (72, 946402), (144, 473201)]