72074296

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9677}}^1$

素因数の和:9716

約数の個数: 48

約数和(自身を含む): 165493800

約数和(自身を除く): 93419504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 9677, 19354, 38708, 67739, 77416, 135478, 183863, 270956, 367726, 474173, 541912, 735452, 948346, 1287041, 1470904, 1896692, 2574082, 3793384, 5148164, 9009287, 10296328, 18018574, 36037148, 72074296]

約数ペア:

[(1, 72074296), (2, 36037148), (4, 18018574), (7, 10296328), (8, 9009287), (14, 5148164), (19, 3793384), (28, 2574082), (38, 1896692), (49, 1470904), (56, 1287041), (76, 948346), (98, 735452), (133, 541912), (152, 474173), (196, 367726), (266, 270956), (392, 183863), (532, 135478), (931, 77416), (1064, 67739), (1862, 38708), (3724, 19354), (7448, 9677)]