8106756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 23327136

約数和(自身を除く): 15220380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 811, 833, 1428, 1622, 1666, 2433, 2499, 3244, 3332, 4866, 4998, 5677, 9732, 9996, 11354, 13787, 17031, 22708, 27574, 34062, 39739, 41361, 55148, 68124, 79478, 82722, 96509, 119217, 158956, 165444, 193018, 238434, 289527, 386036, 476868, 579054, 675563, 1158108, 1351126, 2026689, 2702252, 4053378, 8106756]

約数ペア:

[(1, 8106756), (2, 4053378), (3, 2702252), (4, 2026689), (6, 1351126), (7, 1158108), (12, 675563), (14, 579054), (17, 476868), (21, 386036), (28, 289527), (34, 238434), (42, 193018), (49, 165444), (51, 158956), (68, 119217), (84, 96509), (98, 82722), (102, 79478), (119, 68124), (147, 55148), (196, 41361), (204, 39739), (238, 34062), (294, 27574), (357, 22708), (476, 17031), (588, 13787), (714, 11354), (811, 9996), (833, 9732), (1428, 5677), (1622, 4998), (1666, 4866), (2433, 3332), (2499, 3244)]