83338248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2351}}^1$

素因数の和:2578

約数の個数: 64

約数和(自身を含む): 239339520

約数和(自身を除く): 156001272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2351, 2532, 2954, 4431, 4702, 5064, 5908, 7053, 8862, 9404, 11816, 14106, 16457, 17724, 18808, 28212, 32914, 35448, 49371, 56424, 65828, 98742, 131656, 197484, 394968, 496061, 992122, 1488183, 1984244, 2976366, 3472427, 3968488, 5952732, 6944854, 10417281, 11905464, 13889708, 20834562, 27779416, 41669124, 83338248]

約数ペア:

[(1, 83338248), (2, 41669124), (3, 27779416), (4, 20834562), (6, 13889708), (7, 11905464), (8, 10417281), (12, 6944854), (14, 5952732), (21, 3968488), (24, 3472427), (28, 2976366), (42, 1984244), (56, 1488183), (84, 992122), (168, 496061), (211, 394968), (422, 197484), (633, 131656), (844, 98742), (1266, 65828), (1477, 56424), (1688, 49371), (2351, 35448), (2532, 32914), (2954, 28212), (4431, 18808), (4702, 17724), (5064, 16457), (5908, 14106), (7053, 11816), (8862, 9404)]