74806008

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 195359520

約数和(自身を除く): 120553512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1381, 1464, 2257, 2762, 4143, 4514, 5524, 6771, 8286, 9028, 11048, 13542, 16572, 18056, 27084, 33144, 51097, 54168, 84241, 102194, 153291, 168482, 204388, 252723, 306582, 336964, 408776, 505446, 613164, 673928, 1010892, 1226328, 2021784, 3116917, 6233834, 9350751, 12467668, 18701502, 24935336, 37403004, 74806008]

約数ペア:

[(1, 74806008), (2, 37403004), (3, 24935336), (4, 18701502), (6, 12467668), (8, 9350751), (12, 6233834), (24, 3116917), (37, 2021784), (61, 1226328), (74, 1010892), (111, 673928), (122, 613164), (148, 505446), (183, 408776), (222, 336964), (244, 306582), (296, 252723), (366, 204388), (444, 168482), (488, 153291), (732, 102194), (888, 84241), (1381, 54168), (1464, 51097), (2257, 33144), (2762, 27084), (4143, 18056), (4514, 16572), (5524, 13542), (6771, 11048), (8286, 9028)]