81102258216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{572659}}^1$

素因数の和:572959

約数の個数: 96

約数和(自身を含む): 251924587200

約数和(自身を除く): 170822328984

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, 281, 504, 562, 843, 1124, 1686, 1967, 2248, 2529, 3372, 3934, 5058, 5901, 6744, 7868, 10116, 11802, 15736, 17703, 20232, 23604, 35406, 47208, 70812, 141624, 572659, 1145318, 1717977, 2290636, 3435954, 4008613, 4581272, 5153931, 6871908, 8017226, 10307862, 12025839, 13743816, 16034452, 20615724, 24051678, 32068904, 36077517, 41231448, 48103356, 72155034, 96206712, 144310068, 160917179, 288620136, 321834358, 482751537, 643668716, 965503074, 1126420253, 1287337432, 1448254611, 1931006148, 2252840506, 2896509222, 3379260759, 3862012296, 4505681012, 5793018444, 6758521518, 9011362024, 10137782277, 11586036888, 13517043036, 20275564554, 27034086072, 40551129108, 81102258216]

約数ペア:

[(1, 81102258216), (2, 40551129108), (3, 27034086072), (4, 20275564554), (6, 13517043036), (7, 11586036888), (8, 10137782277), (9, 9011362024), (12, 6758521518), (14, 5793018444), (18, 4505681012), (21, 3862012296), (24, 3379260759), (28, 2896509222), (36, 2252840506), (42, 1931006148), (56, 1448254611), (63, 1287337432), (72, 1126420253), (84, 965503074), (126, 643668716), (168, 482751537), (252, 321834358), (281, 288620136), (504, 160917179), (562, 144310068), (843, 96206712), (1124, 72155034), (1686, 48103356), (1967, 41231448), (2248, 36077517), (2529, 32068904), (3372, 24051678), (3934, 20615724), (5058, 16034452), (5901, 13743816), (6744, 12025839), (7868, 10307862), (10116, 8017226), (11802, 6871908), (15736, 5153931), (17703, 4581272), (20232, 4008613), (23604, 3435954), (35406, 2290636), (47208, 1717977), (70812, 1145318), (141624, 572659)]