82590984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163871}}^1$

素因数の和:163890

約数の個数: 48

約数和(自身を含む): 255640320

約数和(自身を除く): 173049336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 163871, 327742, 491613, 655484, 983226, 1147097, 1310968, 1474839, 1966452, 2294194, 2949678, 3441291, 3932904, 4588388, 5899356, 6882582, 9176776, 10323873, 11798712, 13765164, 20647746, 27530328, 41295492, 82590984]

約数ペア:

[(1, 82590984), (2, 41295492), (3, 27530328), (4, 20647746), (6, 13765164), (7, 11798712), (8, 10323873), (9, 9176776), (12, 6882582), (14, 5899356), (18, 4588388), (21, 3932904), (24, 3441291), (28, 2949678), (36, 2294194), (42, 1966452), (56, 1474839), (63, 1310968), (72, 1147097), (84, 983226), (126, 655484), (168, 491613), (252, 327742), (504, 163871)]