71358084

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 120

約数和(自身を含む): 216615168

約数和(自身を除く): 145257084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 431, 438, 511, 567, 657, 756, 862, 876, 1022, 1134, 1293, 1314, 1533, 1724, 1971, 2044, 2268, 2586, 2628, 3017, 3066, 3879, 3942, 4599, 5172, 5913, 6034, 6132, 7758, 7884, 9051, 9198, 11637, 11826, 12068, 13797, 15516, 18102, 18396, 23274, 23652, 27153, 27594, 31463, 34911, 36204, 41391, 46548, 54306, 55188, 62926, 69822, 81459, 82782, 94389, 108612, 125852, 139644, 162918, 165564, 188778, 220241, 244377, 283167, 325836, 377556, 440482, 488754, 566334, 660723, 849501, 880964, 977508, 1132668, 1321446, 1699002, 1982169, 2548503, 2642892, 3398004, 3964338, 5097006, 5946507, 7928676, 10194012, 11893014, 17839521, 23786028, 35679042, 71358084]

約数ペア:

[(1, 71358084), (2, 35679042), (3, 23786028), (4, 17839521), (6, 11893014), (7, 10194012), (9, 7928676), (12, 5946507), (14, 5097006), (18, 3964338), (21, 3398004), (27, 2642892), (28, 2548503), (36, 1982169), (42, 1699002), (54, 1321446), (63, 1132668), (73, 977508), (81, 880964), (84, 849501), (108, 660723), (126, 566334), (146, 488754), (162, 440482), (189, 377556), (219, 325836), (252, 283167), (292, 244377), (324, 220241), (378, 188778), (431, 165564), (438, 162918), (511, 139644), (567, 125852), (657, 108612), (756, 94389), (862, 82782), (876, 81459), (1022, 69822), (1134, 62926), (1293, 55188), (1314, 54306), (1533, 46548), (1724, 41391), (1971, 36204), (2044, 34911), (2268, 31463), (2586, 27594), (2628, 27153), (3017, 23652), (3066, 23274), (3879, 18396), (3942, 18102), (4599, 15516), (5172, 13797), (5913, 12068), (6034, 11826), (6132, 11637), (7758, 9198), (7884, 9051)]