66779712

素因数分解:

$2^6\times 3^2\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:816

約数の個数: 84

約数和(自身を含む): 192731136

約数和(自身を除く): 125951424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 191, 192, 288, 382, 573, 576, 607, 764, 1146, 1214, 1528, 1719, 1821, 2292, 2428, 3056, 3438, 3642, 4584, 4856, 5463, 6112, 6876, 7284, 9168, 9712, 10926, 12224, 13752, 14568, 18336, 19424, 21852, 27504, 29136, 36672, 38848, 43704, 55008, 58272, 87408, 110016, 115937, 116544, 174816, 231874, 347811, 349632, 463748, 695622, 927496, 1043433, 1391244, 1854992, 2086866, 2782488, 3709984, 4173732, 5564976, 7419968, 8347464, 11129952, 16694928, 22259904, 33389856, 66779712]

約数ペア:

[(1, 66779712), (2, 33389856), (3, 22259904), (4, 16694928), (6, 11129952), (8, 8347464), (9, 7419968), (12, 5564976), (16, 4173732), (18, 3709984), (24, 2782488), (32, 2086866), (36, 1854992), (48, 1391244), (64, 1043433), (72, 927496), (96, 695622), (144, 463748), (191, 349632), (192, 347811), (288, 231874), (382, 174816), (573, 116544), (576, 115937), (607, 110016), (764, 87408), (1146, 58272), (1214, 55008), (1528, 43704), (1719, 38848), (1821, 36672), (2292, 29136), (2428, 27504), (3056, 21852), (3438, 19424), (3642, 18336), (4584, 14568), (4856, 13752), (5463, 12224), (6112, 10926), (6876, 9712), (7284, 9168)]