66922674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6451}}^1$

素因数の和:6495

約数の個数: 64

約数和(自身を含む): 173429760

約数和(自身を除く): 106507086

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 6451, 10374, 12902, 19353, 38706, 45157, 83863, 90314, 122569, 135471, 167726, 245138, 251589, 270942, 367707, 503178, 587041, 735414, 857983, 1174082, 1593397, 1715966, 1761123, 2573949, 3186794, 3522246, 4780191, 5147898, 9560382, 11153779, 22307558, 33461337, 66922674]

約数ペア:

[(1, 66922674), (2, 33461337), (3, 22307558), (6, 11153779), (7, 9560382), (13, 5147898), (14, 4780191), (19, 3522246), (21, 3186794), (26, 2573949), (38, 1761123), (39, 1715966), (42, 1593397), (57, 1174082), (78, 857983), (91, 735414), (114, 587041), (133, 503178), (182, 367707), (247, 270942), (266, 251589), (273, 245138), (399, 167726), (494, 135471), (546, 122569), (741, 90314), (798, 83863), (1482, 45157), (1729, 38706), (3458, 19353), (5187, 12902), (6451, 10374)]