78021372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2443

約数の個数: 96

約数和(自身を含む): 225227520

約数和(自身を除く): 147206148

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 572, 627, 741, 836, 858, 988, 1254, 1482, 1716, 2393, 2508, 2717, 2964, 4786, 5434, 7179, 8151, 9572, 10868, 14358, 16302, 26323, 28716, 31109, 32604, 45467, 52646, 62218, 78969, 90934, 93327, 105292, 124436, 136401, 157938, 181868, 186654, 272802, 315876, 342199, 373308, 500137, 545604, 591071, 684398, 1000274, 1026597, 1182142, 1368796, 1500411, 1773213, 2000548, 2053194, 2364284, 3000822, 3546426, 4106388, 6001644, 6501781, 7092852, 13003562, 19505343, 26007124, 39010686, 78021372]

約数ペア:

[(1, 78021372), (2, 39010686), (3, 26007124), (4, 19505343), (6, 13003562), (11, 7092852), (12, 6501781), (13, 6001644), (19, 4106388), (22, 3546426), (26, 3000822), (33, 2364284), (38, 2053194), (39, 2000548), (44, 1773213), (52, 1500411), (57, 1368796), (66, 1182142), (76, 1026597), (78, 1000274), (114, 684398), (132, 591071), (143, 545604), (156, 500137), (209, 373308), (228, 342199), (247, 315876), (286, 272802), (418, 186654), (429, 181868), (494, 157938), (572, 136401), (627, 124436), (741, 105292), (836, 93327), (858, 90934), (988, 78969), (1254, 62218), (1482, 52646), (1716, 45467), (2393, 32604), (2508, 31109), (2717, 28716), (2964, 26323), (4786, 16302), (5434, 14358), (7179, 10868), (8151, 9572)]