86960792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 180576000

約数和(自身を除く): 93615208

約数列:

[1, 2, 4, 8, 23, 29, 43, 46, 58, 86, 92, 116, 172, 184, 232, 344, 379, 667, 758, 989, 1247, 1334, 1516, 1978, 2494, 2668, 3032, 3956, 4988, 5336, 7912, 8717, 9976, 10991, 16297, 17434, 21982, 28681, 32594, 34868, 43964, 57362, 65188, 69736, 87928, 114724, 130376, 229448, 252793, 374831, 472613, 505586, 749662, 945226, 1011172, 1499324, 1890452, 2022344, 2998648, 3780904, 10870099, 21740198, 43480396, 86960792]

約数ペア:

[(1, 86960792), (2, 43480396), (4, 21740198), (8, 10870099), (23, 3780904), (29, 2998648), (43, 2022344), (46, 1890452), (58, 1499324), (86, 1011172), (92, 945226), (116, 749662), (172, 505586), (184, 472613), (232, 374831), (344, 252793), (379, 229448), (667, 130376), (758, 114724), (989, 87928), (1247, 69736), (1334, 65188), (1516, 57362), (1978, 43964), (2494, 34868), (2668, 32594), (3032, 28681), (3956, 21982), (4988, 17434), (5336, 16297), (7912, 10991), (8717, 9976)]