84454416

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18919}}^1$

素因数の和:18964

約数の個数: 60

約数和(自身を含む): 243992320

約数和(自身を除く): 159537904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 18919, 37838, 56757, 75676, 113514, 151352, 170271, 227028, 302704, 340542, 454056, 586489, 681084, 908112, 1172978, 1362168, 1759467, 2345956, 2724336, 3518934, 4691912, 5278401, 7037868, 9383824, 10556802, 14075736, 21113604, 28151472, 42227208, 84454416]

約数ペア:

[(1, 84454416), (2, 42227208), (3, 28151472), (4, 21113604), (6, 14075736), (8, 10556802), (9, 9383824), (12, 7037868), (16, 5278401), (18, 4691912), (24, 3518934), (31, 2724336), (36, 2345956), (48, 1759467), (62, 1362168), (72, 1172978), (93, 908112), (124, 681084), (144, 586489), (186, 454056), (248, 340542), (279, 302704), (372, 227028), (496, 170271), (558, 151352), (744, 113514), (1116, 75676), (1488, 56757), (2232, 37838), (4464, 18919)]