67855004

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 147218400

約数和(自身を除く): 79363396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 137, 196, 266, 274, 343, 361, 532, 548, 686, 722, 931, 959, 1372, 1444, 1862, 1918, 2527, 2603, 3724, 3836, 5054, 5206, 6517, 6713, 10108, 10412, 13034, 13426, 17689, 18221, 26068, 26852, 35378, 36442, 46991, 49457, 70756, 72884, 93982, 98914, 123823, 127547, 187964, 197828, 247646, 255094, 346199, 495292, 510188, 692398, 892829, 1384796, 1785658, 2423393, 3571316, 4846786, 9693572, 16963751, 33927502, 67855004]

約数ペア:

[(1, 67855004), (2, 33927502), (4, 16963751), (7, 9693572), (14, 4846786), (19, 3571316), (28, 2423393), (38, 1785658), (49, 1384796), (76, 892829), (98, 692398), (133, 510188), (137, 495292), (196, 346199), (266, 255094), (274, 247646), (343, 197828), (361, 187964), (532, 127547), (548, 123823), (686, 98914), (722, 93982), (931, 72884), (959, 70756), (1372, 49457), (1444, 46991), (1862, 36442), (1918, 35378), (2527, 26852), (2603, 26068), (3724, 18221), (3836, 17689), (5054, 13426), (5206, 13034), (6517, 10412), (6713, 10108)]