68694624

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2459}}^1$

素因数の和:2572

約数の個数: 72

約数和(自身を含む): 197444520

約数和(自身を除く): 128749896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 2459, 3104, 3492, 4656, 4918, 6984, 7377, 9312, 9836, 13968, 14754, 19672, 22131, 27936, 29508, 39344, 44262, 59016, 78688, 88524, 118032, 177048, 236064, 238523, 354096, 477046, 708192, 715569, 954092, 1431138, 1908184, 2146707, 2862276, 3816368, 4293414, 5724552, 7632736, 8586828, 11449104, 17173656, 22898208, 34347312, 68694624]

約数ペア:

[(1, 68694624), (2, 34347312), (3, 22898208), (4, 17173656), (6, 11449104), (8, 8586828), (9, 7632736), (12, 5724552), (16, 4293414), (18, 3816368), (24, 2862276), (32, 2146707), (36, 1908184), (48, 1431138), (72, 954092), (96, 715569), (97, 708192), (144, 477046), (194, 354096), (288, 238523), (291, 236064), (388, 177048), (582, 118032), (776, 88524), (873, 78688), (1164, 59016), (1552, 44262), (1746, 39344), (2328, 29508), (2459, 27936), (3104, 22131), (3492, 19672), (4656, 14754), (4918, 13968), (6984, 9836), (7377, 9312)]