67814864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4127}}^1$

素因数の和:4227

約数の個数: 40

約数和(自身を含む): 143324160

約数和(自身を除く): 75509296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 4127, 8216, 8254, 16432, 16508, 33016, 53651, 66032, 107302, 214604, 326033, 429208, 652066, 858416, 1304132, 2608264, 4238429, 5216528, 8476858, 16953716, 33907432, 67814864]

約数ペア:

[(1, 67814864), (2, 33907432), (4, 16953716), (8, 8476858), (13, 5216528), (16, 4238429), (26, 2608264), (52, 1304132), (79, 858416), (104, 652066), (158, 429208), (208, 326033), (316, 214604), (632, 107302), (1027, 66032), (1264, 53651), (2054, 33016), (4108, 16508), (4127, 16432), (8216, 8254)]