82603510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 173435904

約数和(自身を除く): 90832394

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 163, 170, 187, 271, 326, 374, 542, 815, 935, 1355, 1630, 1793, 1870, 2710, 2771, 2981, 3586, 4607, 5542, 5962, 8965, 9214, 13855, 14905, 17930, 23035, 27710, 29810, 30481, 44173, 46070, 50677, 60962, 88346, 101354, 152405, 220865, 253385, 304810, 441730, 485903, 506770, 750941, 971806, 1501882, 2429515, 3754705, 4859030, 7509410, 8260351, 16520702, 41301755, 82603510]

約数ペア:

[(1, 82603510), (2, 41301755), (5, 16520702), (10, 8260351), (11, 7509410), (17, 4859030), (22, 3754705), (34, 2429515), (55, 1501882), (85, 971806), (110, 750941), (163, 506770), (170, 485903), (187, 441730), (271, 304810), (326, 253385), (374, 220865), (542, 152405), (815, 101354), (935, 88346), (1355, 60962), (1630, 50677), (1793, 46070), (1870, 44173), (2710, 30481), (2771, 29810), (2981, 27710), (3586, 23035), (4607, 17930), (5542, 14905), (5962, 13855), (8965, 9214)]