77856048

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13187}}^1$

素因数の和:13242

約数の個数: 60

約数和(自身を含む): 223220088

約数和(自身を除く): 145364040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 13187, 26374, 39561, 52748, 79122, 105496, 118683, 158244, 210992, 237366, 316488, 474732, 540667, 632976, 949464, 1081334, 1622001, 1898928, 2162668, 3244002, 4325336, 4866003, 6488004, 8650672, 9732006, 12976008, 19464012, 25952016, 38928024, 77856048]

約数ペア:

[(1, 77856048), (2, 38928024), (3, 25952016), (4, 19464012), (6, 12976008), (8, 9732006), (9, 8650672), (12, 6488004), (16, 4866003), (18, 4325336), (24, 3244002), (36, 2162668), (41, 1898928), (48, 1622001), (72, 1081334), (82, 949464), (123, 632976), (144, 540667), (164, 474732), (246, 316488), (328, 237366), (369, 210992), (492, 158244), (656, 118683), (738, 105496), (984, 79122), (1476, 52748), (1968, 39561), (2952, 26374), (5904, 13187)]