76388208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 237484800

約数和(自身を除く): 161096592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 379, 408, 442, 456, 494, 624, 646, 663, 741, 758, 816, 884, 912, 969, 988, 1137, 1292, 1326, 1482, 1516, 1768, 1938, 1976, 2274, 2584, 2652, 2964, 3032, 3536, 3876, 3952, 4199, 4548, 4927, 5168, 5304, 5928, 6064, 6443, 7201, 7752, 8398, 9096, 9854, 10608, 11856, 12597, 12886, 14402, 14781, 15504, 16796, 18192, 19329, 19708, 21603, 25194, 25772, 28804, 29562, 33592, 38658, 39416, 43206, 50388, 51544, 57608, 59124, 67184, 77316, 78832, 83759, 86412, 93613, 100776, 103088, 115216, 118248, 122417, 154632, 167518, 172824, 187226, 201552, 236496, 244834, 251277, 280839, 309264, 335036, 345648, 367251, 374452, 489668, 502554, 561678, 670072, 734502, 748904, 979336, 1005108, 1123356, 1340144, 1469004, 1497808, 1591421, 1958672, 2010216, 2246712, 2938008, 3182842, 4020432, 4493424, 4774263, 5876016, 6365684, 9548526, 12731368, 19097052, 25462736, 38194104, 76388208]

約数ペア:

[(1, 76388208), (2, 38194104), (3, 25462736), (4, 19097052), (6, 12731368), (8, 9548526), (12, 6365684), (13, 5876016), (16, 4774263), (17, 4493424), (19, 4020432), (24, 3182842), (26, 2938008), (34, 2246712), (38, 2010216), (39, 1958672), (48, 1591421), (51, 1497808), (52, 1469004), (57, 1340144), (68, 1123356), (76, 1005108), (78, 979336), (102, 748904), (104, 734502), (114, 670072), (136, 561678), (152, 502554), (156, 489668), (204, 374452), (208, 367251), (221, 345648), (228, 335036), (247, 309264), (272, 280839), (304, 251277), (312, 244834), (323, 236496), (379, 201552), (408, 187226), (442, 172824), (456, 167518), (494, 154632), (624, 122417), (646, 118248), (663, 115216), (741, 103088), (758, 100776), (816, 93613), (884, 86412), (912, 83759), (969, 78832), (988, 77316), (1137, 67184), (1292, 59124), (1326, 57608), (1482, 51544), (1516, 50388), (1768, 43206), (1938, 39416), (1976, 38658), (2274, 33592), (2584, 29562), (2652, 28804), (2964, 25772), (3032, 25194), (3536, 21603), (3876, 19708), (3952, 19329), (4199, 18192), (4548, 16796), (4927, 15504), (5168, 14781), (5304, 14402), (5928, 12886), (6064, 12597), (6443, 11856), (7201, 10608), (7752, 9854), (8398, 9096)]