77984130168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{154730417}}^1$

素因数の和:154730436

約数の個数: 48

約数和(自身を含む): 241379452080

約数和(自身を除く): 163395321912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 154730417, 309460834, 464191251, 618921668, 928382502, 1083112919, 1237843336, 1392573753, 1856765004, 2166225838, 2785147506, 3249338757, 3713530008, 4332451676, 5570295012, 6498677514, 8664903352, 9748016271, 11140590024, 12997355028, 19496032542, 25994710056, 38992065084, 77984130168]

約数ペア:

[(1, 77984130168), (2, 38992065084), (3, 25994710056), (4, 19496032542), (6, 12997355028), (7, 11140590024), (8, 9748016271), (9, 8664903352), (12, 6498677514), (14, 5570295012), (18, 4332451676), (21, 3713530008), (24, 3249338757), (28, 2785147506), (36, 2166225838), (42, 1856765004), (56, 1392573753), (63, 1237843336), (72, 1083112919), (84, 928382502), (126, 618921668), (168, 464191251), (252, 309460834), (504, 154730417)]