78494664

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 202466880

約数和(自身を除く): 123972216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 241, 246, 328, 331, 482, 492, 662, 723, 964, 984, 993, 1324, 1446, 1928, 1986, 2648, 2892, 3972, 5784, 7944, 9881, 13571, 19762, 27142, 29643, 39524, 40713, 54284, 59286, 79048, 79771, 81426, 108568, 118572, 159542, 162852, 237144, 239313, 319084, 325704, 478626, 638168, 957252, 1914504, 3270611, 6541222, 9811833, 13082444, 19623666, 26164888, 39247332, 78494664]

約数ペア:

[(1, 78494664), (2, 39247332), (3, 26164888), (4, 19623666), (6, 13082444), (8, 9811833), (12, 6541222), (24, 3270611), (41, 1914504), (82, 957252), (123, 638168), (164, 478626), (241, 325704), (246, 319084), (328, 239313), (331, 237144), (482, 162852), (492, 159542), (662, 118572), (723, 108568), (964, 81426), (984, 79771), (993, 79048), (1324, 59286), (1446, 54284), (1928, 40713), (1986, 39524), (2648, 29643), (2892, 27142), (3972, 19762), (5784, 13571), (7944, 9881)]