75702984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{809}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 216950400

約数和(自身を除く): 141247416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 557, 809, 1114, 1618, 1671, 2228, 2427, 3236, 3342, 3899, 4456, 4854, 5663, 6472, 6684, 7798, 9708, 11326, 11697, 13368, 15596, 16989, 19416, 22652, 23394, 31192, 33978, 45304, 46788, 67956, 93576, 135912, 450613, 901226, 1351839, 1802452, 2703678, 3154291, 3604904, 5407356, 6308582, 9462873, 10814712, 12617164, 18925746, 25234328, 37851492, 75702984]

約数ペア:

[(1, 75702984), (2, 37851492), (3, 25234328), (4, 18925746), (6, 12617164), (7, 10814712), (8, 9462873), (12, 6308582), (14, 5407356), (21, 3604904), (24, 3154291), (28, 2703678), (42, 1802452), (56, 1351839), (84, 901226), (168, 450613), (557, 135912), (809, 93576), (1114, 67956), (1618, 46788), (1671, 45304), (2228, 33978), (2427, 31192), (3236, 23394), (3342, 22652), (3899, 19416), (4456, 16989), (4854, 15596), (5663, 13368), (6472, 11697), (6684, 11326), (7798, 9708)]