78903592894

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1567}}^1\times {\mathrm{5297}}^1$

素因数の和:6977

約数の個数: 48

約数和(自身を含む): 139213130112

約数和(自身を除く): 60309537218

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 1567, 3134, 4753, 5297, 9506, 10594, 10969, 21938, 37079, 74158, 76783, 151999, 153566, 259553, 303998, 513809, 519106, 1027618, 1063993, 2127986, 3596663, 7193326, 7447951, 8300399, 14895902, 16600798, 25176641, 50353282, 58102793, 116205586, 406719551, 805138703, 813439102, 1610277406, 5635970921, 11271941842, 39451796447, 78903592894]

約数ペア:

[(1, 78903592894), (2, 39451796447), (7, 11271941842), (14, 5635970921), (49, 1610277406), (97, 813439102), (98, 805138703), (194, 406719551), (679, 116205586), (1358, 58102793), (1567, 50353282), (3134, 25176641), (4753, 16600798), (5297, 14895902), (9506, 8300399), (10594, 7447951), (10969, 7193326), (21938, 3596663), (37079, 2127986), (74158, 1063993), (76783, 1027618), (151999, 519106), (153566, 513809), (259553, 303998)]