80734602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 181472256

約数和(自身を除く): 100737654

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 173, 186, 193, 346, 386, 403, 519, 579, 806, 1038, 1158, 1209, 2249, 2418, 2509, 4498, 5018, 5363, 5983, 6747, 7527, 10726, 11966, 13494, 15054, 16089, 17949, 32178, 33389, 35898, 66778, 69719, 77779, 100167, 139438, 155558, 200334, 209157, 233337, 418314, 434057, 466674, 868114, 1035059, 1302171, 2070118, 2604342, 3105177, 6210354, 13455767, 26911534, 40367301, 80734602]

約数ペア:

[(1, 80734602), (2, 40367301), (3, 26911534), (6, 13455767), (13, 6210354), (26, 3105177), (31, 2604342), (39, 2070118), (62, 1302171), (78, 1035059), (93, 868114), (173, 466674), (186, 434057), (193, 418314), (346, 233337), (386, 209157), (403, 200334), (519, 155558), (579, 139438), (806, 100167), (1038, 77779), (1158, 69719), (1209, 66778), (2249, 35898), (2418, 33389), (2509, 32178), (4498, 17949), (5018, 16089), (5363, 15054), (5983, 13494), (6747, 11966), (7527, 10726)]