68140548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 203454720

約数和(自身を除く): 135314172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 173, 189, 252, 346, 378, 519, 521, 692, 756, 1038, 1042, 1211, 1557, 1563, 2076, 2084, 2422, 3114, 3126, 3633, 3647, 4671, 4689, 4844, 6228, 6252, 7266, 7294, 9342, 9378, 10899, 10941, 14067, 14532, 14588, 18684, 18756, 21798, 21882, 28134, 32697, 32823, 43596, 43764, 56268, 65394, 65646, 90133, 98469, 130788, 131292, 180266, 196938, 270399, 360532, 393876, 540798, 630931, 811197, 1081596, 1261862, 1622394, 1892793, 2433591, 2523724, 3244788, 3785586, 4867182, 5678379, 7571172, 9734364, 11356758, 17035137, 22713516, 34070274, 68140548]

約数ペア:

[(1, 68140548), (2, 34070274), (3, 22713516), (4, 17035137), (6, 11356758), (7, 9734364), (9, 7571172), (12, 5678379), (14, 4867182), (18, 3785586), (21, 3244788), (27, 2523724), (28, 2433591), (36, 1892793), (42, 1622394), (54, 1261862), (63, 1081596), (84, 811197), (108, 630931), (126, 540798), (173, 393876), (189, 360532), (252, 270399), (346, 196938), (378, 180266), (519, 131292), (521, 130788), (692, 98469), (756, 90133), (1038, 65646), (1042, 65394), (1211, 56268), (1557, 43764), (1563, 43596), (2076, 32823), (2084, 32697), (2422, 28134), (3114, 21882), (3126, 21798), (3633, 18756), (3647, 18684), (4671, 14588), (4689, 14532), (4844, 14067), (6228, 10941), (6252, 10899), (7266, 9378), (7294, 9342)]