82905284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 196976640

約数和(自身を除く): 114071356

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 44, 62, 76, 77, 124, 133, 154, 209, 217, 266, 308, 341, 418, 434, 457, 532, 589, 682, 836, 868, 914, 1178, 1364, 1463, 1828, 2356, 2387, 2926, 3199, 4123, 4774, 5027, 5852, 6398, 6479, 8246, 8683, 9548, 10054, 12796, 12958, 14167, 16492, 17366, 20108, 25916, 28334, 34732, 35189, 45353, 56668, 60781, 70378, 90706, 95513, 99169, 121562, 140756, 155837, 181412, 191026, 198338, 243124, 269173, 311674, 382052, 396676, 538346, 623348, 668591, 1076692, 1090859, 1337182, 1884211, 2181718, 2674364, 2960903, 3768422, 4363436, 5921806, 7536844, 11843612, 20726321, 41452642, 82905284]

約数ペア:

[(1, 82905284), (2, 41452642), (4, 20726321), (7, 11843612), (11, 7536844), (14, 5921806), (19, 4363436), (22, 3768422), (28, 2960903), (31, 2674364), (38, 2181718), (44, 1884211), (62, 1337182), (76, 1090859), (77, 1076692), (124, 668591), (133, 623348), (154, 538346), (209, 396676), (217, 382052), (266, 311674), (308, 269173), (341, 243124), (418, 198338), (434, 191026), (457, 181412), (532, 155837), (589, 140756), (682, 121562), (836, 99169), (868, 95513), (914, 90706), (1178, 70378), (1364, 60781), (1463, 56668), (1828, 45353), (2356, 35189), (2387, 34732), (2926, 28334), (3199, 25916), (4123, 20108), (4774, 17366), (5027, 16492), (5852, 14167), (6398, 12958), (6479, 12796), (8246, 10054), (8683, 9548)]