7777881534

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1\times {\mathrm{28703}}^1$

素因数の和:31104

約数の個数: 32

約数和(自身を含む): 16381946880

約数和(自身を除く): 8604065346

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2377, 4754, 7131, 14262, 28703, 45163, 57406, 86109, 90326, 135489, 172218, 270978, 545357, 1090714, 1636071, 3272142, 68227031, 136454062, 204681093, 409362186, 1296313589, 2592627178, 3888940767, 7777881534]

約数ペア:

[(1, 7777881534), (2, 3888940767), (3, 2592627178), (6, 1296313589), (19, 409362186), (38, 204681093), (57, 136454062), (114, 68227031), (2377, 3272142), (4754, 1636071), (7131, 1090714), (14262, 545357), (28703, 270978), (45163, 172218), (57406, 135489), (86109, 90326)]