70796124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{563}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 205296000

約数和(自身を除く): 134499876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 499, 563, 998, 1126, 1497, 1689, 1996, 2252, 2994, 3378, 3493, 3941, 4491, 5067, 5988, 6756, 6986, 7882, 8982, 10134, 10479, 11823, 13972, 15764, 17964, 20268, 20958, 23646, 31437, 35469, 41916, 47292, 62874, 70938, 125748, 141876, 280937, 561874, 842811, 1123748, 1685622, 1966559, 2528433, 3371244, 3933118, 5056866, 5899677, 7866236, 10113732, 11799354, 17699031, 23598708, 35398062, 70796124]

約数ペア:

[(1, 70796124), (2, 35398062), (3, 23598708), (4, 17699031), (6, 11799354), (7, 10113732), (9, 7866236), (12, 5899677), (14, 5056866), (18, 3933118), (21, 3371244), (28, 2528433), (36, 1966559), (42, 1685622), (63, 1123748), (84, 842811), (126, 561874), (252, 280937), (499, 141876), (563, 125748), (998, 70938), (1126, 62874), (1497, 47292), (1689, 41916), (1996, 35469), (2252, 31437), (2994, 23646), (3378, 20958), (3493, 20268), (3941, 17964), (4491, 15764), (5067, 13972), (5988, 11823), (6756, 10479), (6986, 10134), (7882, 8982)]