77896212

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 185794560

約数和(自身を除く): 107898348

約数列:

[1, 2, 3, 4, 6, 12, 79, 127, 158, 237, 254, 316, 381, 474, 508, 647, 762, 948, 1294, 1524, 1941, 2588, 3882, 7764, 10033, 20066, 30099, 40132, 51113, 60198, 82169, 102226, 120396, 153339, 164338, 204452, 246507, 306678, 328676, 493014, 613356, 986028, 6491351, 12982702, 19474053, 25965404, 38948106, 77896212]

約数ペア:

[(1, 77896212), (2, 38948106), (3, 25965404), (4, 19474053), (6, 12982702), (12, 6491351), (79, 986028), (127, 613356), (158, 493014), (237, 328676), (254, 306678), (316, 246507), (381, 204452), (474, 164338), (508, 153339), (647, 120396), (762, 102226), (948, 82169), (1294, 60198), (1524, 51113), (1941, 40132), (2588, 30099), (3882, 20066), (7764, 10033)]