83205416

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 184481280

約数和(自身を除く): 101275864

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 101, 188, 202, 313, 329, 376, 404, 626, 658, 707, 808, 1252, 1316, 1414, 2191, 2504, 2632, 2828, 4382, 4747, 5656, 8764, 9494, 14711, 17528, 18988, 29422, 31613, 33229, 37976, 58844, 63226, 66458, 102977, 117688, 126452, 132916, 205954, 221291, 252904, 265832, 411908, 442582, 823816, 885164, 1485811, 1770328, 2971622, 5943244, 10400677, 11886488, 20801354, 41602708, 83205416]

約数ペア:

[(1, 83205416), (2, 41602708), (4, 20801354), (7, 11886488), (8, 10400677), (14, 5943244), (28, 2971622), (47, 1770328), (56, 1485811), (94, 885164), (101, 823816), (188, 442582), (202, 411908), (313, 265832), (329, 252904), (376, 221291), (404, 205954), (626, 132916), (658, 126452), (707, 117688), (808, 102977), (1252, 66458), (1316, 63226), (1414, 58844), (2191, 37976), (2504, 33229), (2632, 31613), (2828, 29422), (4382, 18988), (4747, 17528), (5656, 14711), (8764, 9494)]