79310712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 128

約数和(自身を含む): 238291200

約数和(自身を除く): 158980488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 221, 228, 247, 312, 323, 408, 442, 456, 494, 646, 663, 741, 787, 884, 969, 988, 1292, 1326, 1482, 1574, 1768, 1938, 1976, 2361, 2584, 2652, 2964, 3148, 3876, 4199, 4722, 5304, 5928, 6296, 7752, 8398, 9444, 10231, 12597, 13379, 14953, 16796, 18888, 20462, 25194, 26758, 29906, 30693, 33592, 40137, 40924, 44859, 50388, 53516, 59812, 61386, 80274, 81848, 89718, 100776, 107032, 119624, 122772, 160548, 173927, 179436, 194389, 245544, 254201, 321096, 347854, 358872, 388778, 508402, 521781, 583167, 695708, 762603, 777556, 1016804, 1043562, 1166334, 1391416, 1525206, 1555112, 2033608, 2087124, 2332668, 3050412, 3304613, 4174248, 4665336, 6100824, 6609226, 9913839, 13218452, 19827678, 26436904, 39655356, 79310712]

約数ペア:

[(1, 79310712), (2, 39655356), (3, 26436904), (4, 19827678), (6, 13218452), (8, 9913839), (12, 6609226), (13, 6100824), (17, 4665336), (19, 4174248), (24, 3304613), (26, 3050412), (34, 2332668), (38, 2087124), (39, 2033608), (51, 1555112), (52, 1525206), (57, 1391416), (68, 1166334), (76, 1043562), (78, 1016804), (102, 777556), (104, 762603), (114, 695708), (136, 583167), (152, 521781), (156, 508402), (204, 388778), (221, 358872), (228, 347854), (247, 321096), (312, 254201), (323, 245544), (408, 194389), (442, 179436), (456, 173927), (494, 160548), (646, 122772), (663, 119624), (741, 107032), (787, 100776), (884, 89718), (969, 81848), (988, 80274), (1292, 61386), (1326, 59812), (1482, 53516), (1574, 50388), (1768, 44859), (1938, 40924), (1976, 40137), (2361, 33592), (2584, 30693), (2652, 29906), (2964, 26758), (3148, 25194), (3876, 20462), (4199, 18888), (4722, 16796), (5304, 14953), (5928, 13379), (6296, 12597), (7752, 10231), (8398, 9444)]