81829008

素因数分解:

$2^4\times 3^3\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:941

約数の個数: 80

約数和(自身を含む): 236026560

約数和(自身を除く): 154197552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 307, 432, 614, 617, 921, 1228, 1234, 1842, 1851, 2456, 2468, 2763, 3684, 3702, 4912, 4936, 5526, 5553, 7368, 7404, 8289, 9872, 11052, 11106, 14736, 14808, 16578, 16659, 22104, 22212, 29616, 33156, 33318, 44208, 44424, 66312, 66636, 88848, 132624, 133272, 189419, 266544, 378838, 568257, 757676, 1136514, 1515352, 1704771, 2273028, 3030704, 3409542, 4546056, 5114313, 6819084, 9092112, 10228626, 13638168, 20457252, 27276336, 40914504, 81829008]

約数ペア:

[(1, 81829008), (2, 40914504), (3, 27276336), (4, 20457252), (6, 13638168), (8, 10228626), (9, 9092112), (12, 6819084), (16, 5114313), (18, 4546056), (24, 3409542), (27, 3030704), (36, 2273028), (48, 1704771), (54, 1515352), (72, 1136514), (108, 757676), (144, 568257), (216, 378838), (307, 266544), (432, 189419), (614, 133272), (617, 132624), (921, 88848), (1228, 66636), (1234, 66312), (1842, 44424), (1851, 44208), (2456, 33318), (2468, 33156), (2763, 29616), (3684, 22212), (3702, 22104), (4912, 16659), (4936, 16578), (5526, 14808), (5553, 14736), (7368, 11106), (7404, 11052), (8289, 9872)]