68262168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1597}}^1$

素因数の和:1756

約数の個数: 64

約数和(自身を含む): 185240160

約数和(自身を除く): 116977992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1597, 1644, 1781, 3194, 3288, 3562, 4791, 5343, 6388, 7124, 9582, 10686, 12776, 14248, 19164, 20761, 21372, 38328, 41522, 42744, 62283, 83044, 124566, 166088, 218789, 249132, 437578, 498264, 656367, 875156, 1312734, 1750312, 2625468, 2844257, 5250936, 5688514, 8532771, 11377028, 17065542, 22754056, 34131084, 68262168]

約数ペア:

[(1, 68262168), (2, 34131084), (3, 22754056), (4, 17065542), (6, 11377028), (8, 8532771), (12, 5688514), (13, 5250936), (24, 2844257), (26, 2625468), (39, 1750312), (52, 1312734), (78, 875156), (104, 656367), (137, 498264), (156, 437578), (274, 249132), (312, 218789), (411, 166088), (548, 124566), (822, 83044), (1096, 62283), (1597, 42744), (1644, 41522), (1781, 38328), (3194, 21372), (3288, 20761), (3562, 19164), (4791, 14248), (5343, 12776), (6388, 10686), (7124, 9582)]