80457047772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{394397293}}^1$

素因数の和:394397317

約数の個数: 24

約数和(自身を含む): 198776236176

約数和(自身を除く): 118319188404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 394397293, 788794586, 1183191879, 1577589172, 2366383758, 4732767516, 6704753981, 13409507962, 20114261943, 26819015924, 40228523886, 80457047772]

約数ペア:

[(1, 80457047772), (2, 40228523886), (3, 26819015924), (4, 20114261943), (6, 13409507962), (12, 6704753981), (17, 4732767516), (34, 2366383758), (51, 1577589172), (68, 1183191879), (102, 788794586), (204, 394397293)]