76847628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2407

約数の個数: 96

約数和(自身を含む): 221840640

約数和(自身を除く): 144993012

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, 2357, 2508, 2717, 2964, 4714, 5434, 7071, 8151, 9428, 10868, 14142, 16302, 25927, 28284, 30641, 32604, 44783, 51854, 61282, 77781, 89566, 91923, 103708, 122564, 134349, 155562, 179132, 183846, 268698, 311124, 337051, 367692, 492613, 537396, 582179, 674102, 985226, 1011153, 1164358, 1348204, 1477839, 1746537, 1970452, 2022306, 2328716, 2955678, 3493074, 4044612, 5911356, 6403969, 6986148, 12807938, 19211907, 25615876, 38423814, 76847628]

約数ペア:

[(1, 76847628), (2, 38423814), (3, 25615876), (4, 19211907), (6, 12807938), (11, 6986148), (12, 6403969), (13, 5911356), (19, 4044612), (22, 3493074), (26, 2955678), (33, 2328716), (38, 2022306), (39, 1970452), (44, 1746537), (52, 1477839), (57, 1348204), (66, 1164358), (76, 1011153), (78, 985226), (114, 674102), (132, 582179), (143, 537396), (156, 492613), (209, 367692), (228, 337051), (247, 311124), (286, 268698), (418, 183846), (429, 179132), (494, 155562), (572, 134349), (627, 122564), (741, 103708), (836, 91923), (858, 89566), (988, 77781), (1254, 61282), (1482, 51854), (1716, 44783), (2357, 32604), (2508, 30641), (2717, 28284), (2964, 25927), (4714, 16302), (5434, 14142), (7071, 10868), (8151, 9428)]