67464033

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 115448256

約数和(自身を除く): 47984223

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 559, 637, 821, 903, 1677, 1911, 2107, 2463, 3913, 5747, 6321, 10673, 11739, 17241, 27391, 32019, 35303, 40229, 74711, 82173, 105909, 120687, 224133, 247121, 458939, 522977, 741363, 1376817, 1568931, 1729847, 3212573, 5189541, 9637719, 22488011, 67464033]

約数ペア:

[(1, 67464033), (3, 22488011), (7, 9637719), (13, 5189541), (21, 3212573), (39, 1729847), (43, 1568931), (49, 1376817), (91, 741363), (129, 522977), (147, 458939), (273, 247121), (301, 224133), (559, 120687), (637, 105909), (821, 82173), (903, 74711), (1677, 40229), (1911, 35303), (2107, 32019), (2463, 27391), (3913, 17241), (5747, 11739), (6321, 10673)]