71535912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 218803200

約数和(自身を除く): 147267288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 73, 76, 84, 114, 133, 146, 152, 168, 219, 228, 266, 292, 307, 399, 438, 456, 511, 532, 584, 614, 798, 876, 921, 1022, 1064, 1228, 1387, 1533, 1596, 1752, 1842, 2044, 2149, 2456, 2774, 3066, 3192, 3684, 4088, 4161, 4298, 5548, 5833, 6132, 6447, 7368, 8322, 8596, 9709, 11096, 11666, 12264, 12894, 16644, 17192, 17499, 19418, 22411, 23332, 25788, 29127, 33288, 34998, 38836, 40831, 44822, 46664, 51576, 58254, 67233, 69996, 77672, 81662, 89644, 116508, 122493, 134466, 139992, 156877, 163324, 179288, 233016, 244986, 268932, 313754, 326648, 425809, 470631, 489972, 537864, 627508, 851618, 941262, 979944, 1255016, 1277427, 1703236, 1882524, 2554854, 2980663, 3406472, 3765048, 5109708, 5961326, 8941989, 10219416, 11922652, 17883978, 23845304, 35767956, 71535912]

約数ペア:

[(1, 71535912), (2, 35767956), (3, 23845304), (4, 17883978), (6, 11922652), (7, 10219416), (8, 8941989), (12, 5961326), (14, 5109708), (19, 3765048), (21, 3406472), (24, 2980663), (28, 2554854), (38, 1882524), (42, 1703236), (56, 1277427), (57, 1255016), (73, 979944), (76, 941262), (84, 851618), (114, 627508), (133, 537864), (146, 489972), (152, 470631), (168, 425809), (219, 326648), (228, 313754), (266, 268932), (292, 244986), (307, 233016), (399, 179288), (438, 163324), (456, 156877), (511, 139992), (532, 134466), (584, 122493), (614, 116508), (798, 89644), (876, 81662), (921, 77672), (1022, 69996), (1064, 67233), (1228, 58254), (1387, 51576), (1533, 46664), (1596, 44822), (1752, 40831), (1842, 38836), (2044, 34998), (2149, 33288), (2456, 29127), (2774, 25788), (3066, 23332), (3192, 22411), (3684, 19418), (4088, 17499), (4161, 17192), (4298, 16644), (5548, 12894), (5833, 12264), (6132, 11666), (6447, 11096), (7368, 9709), (8322, 8596)]