68752854

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 160327680

約数和(自身を除く): 91574826

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 67, 93, 134, 186, 201, 279, 402, 558, 603, 613, 837, 1206, 1226, 1674, 1809, 1839, 2077, 3618, 3678, 4154, 5517, 6231, 11034, 12462, 16551, 18693, 19003, 33102, 37386, 38006, 41071, 56079, 57009, 82142, 112158, 114018, 123213, 171027, 246426, 342054, 369639, 513081, 739278, 1026162, 1108917, 1273201, 2217834, 2546402, 3819603, 7639206, 11458809, 22917618, 34376427, 68752854]

約数ペア:

[(1, 68752854), (2, 34376427), (3, 22917618), (6, 11458809), (9, 7639206), (18, 3819603), (27, 2546402), (31, 2217834), (54, 1273201), (62, 1108917), (67, 1026162), (93, 739278), (134, 513081), (186, 369639), (201, 342054), (279, 246426), (402, 171027), (558, 123213), (603, 114018), (613, 112158), (837, 82142), (1206, 57009), (1226, 56079), (1674, 41071), (1809, 38006), (1839, 37386), (2077, 33102), (3618, 19003), (3678, 18693), (4154, 16551), (5517, 12462), (6231, 11034)]