83309756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 159183360

約数和(自身を除く): 75873604

約数列:

[1, 2, 4, 19, 38, 47, 76, 83, 94, 166, 188, 281, 332, 562, 893, 1124, 1577, 1786, 3154, 3572, 3901, 5339, 6308, 7802, 10678, 13207, 15604, 21356, 23323, 26414, 46646, 52828, 74119, 93292, 148238, 250933, 296476, 443137, 501866, 886274, 1003732, 1096181, 1772548, 2192362, 4384724, 20827439, 41654878, 83309756]

約数ペア:

[(1, 83309756), (2, 41654878), (4, 20827439), (19, 4384724), (38, 2192362), (47, 1772548), (76, 1096181), (83, 1003732), (94, 886274), (166, 501866), (188, 443137), (281, 296476), (332, 250933), (562, 148238), (893, 93292), (1124, 74119), (1577, 52828), (1786, 46646), (3154, 26414), (3572, 23323), (3901, 21356), (5339, 15604), (6308, 13207), (7802, 10678)]