71049056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 161935200

約数和(自身を除く): 90886144

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 89, 101, 104, 152, 178, 202, 208, 247, 304, 356, 404, 416, 494, 608, 712, 808, 988, 1157, 1313, 1424, 1616, 1691, 1919, 1976, 2314, 2626, 2848, 3232, 3382, 3838, 3952, 4628, 5252, 6764, 7676, 7904, 8989, 9256, 10504, 13528, 15352, 17978, 18512, 21008, 21983, 24947, 27056, 30704, 35956, 37024, 42016, 43966, 49894, 54112, 61408, 71912, 87932, 99788, 116857, 143824, 170791, 175864, 199576, 233714, 287648, 341582, 351728, 399152, 467428, 683164, 703456, 798304, 934856, 1366328, 1869712, 2220283, 2732656, 3739424, 4440566, 5465312, 8881132, 17762264, 35524528, 71049056]

約数ペア:

[(1, 71049056), (2, 35524528), (4, 17762264), (8, 8881132), (13, 5465312), (16, 4440566), (19, 3739424), (26, 2732656), (32, 2220283), (38, 1869712), (52, 1366328), (76, 934856), (89, 798304), (101, 703456), (104, 683164), (152, 467428), (178, 399152), (202, 351728), (208, 341582), (247, 287648), (304, 233714), (356, 199576), (404, 175864), (416, 170791), (494, 143824), (608, 116857), (712, 99788), (808, 87932), (988, 71912), (1157, 61408), (1313, 54112), (1424, 49894), (1616, 43966), (1691, 42016), (1919, 37024), (1976, 35956), (2314, 30704), (2626, 27056), (2848, 24947), (3232, 21983), (3382, 21008), (3838, 18512), (3952, 17978), (4628, 15352), (5252, 13528), (6764, 10504), (7676, 9256), (7904, 8989)]