68112044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17011}}^1$

素因数の和:17046

約数の個数: 48

約数和(自身を含む): 160048896

約数和(自身を除く): 91936852

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 17011, 34022, 68044, 119077, 187121, 221143, 238154, 374242, 442286, 476308, 748484, 884572, 1309847, 1548001, 2432573, 2619694, 3096002, 4865146, 5239388, 6192004, 9730292, 17028011, 34056022, 68112044]

約数ペア:

[(1, 68112044), (2, 34056022), (4, 17028011), (7, 9730292), (11, 6192004), (13, 5239388), (14, 4865146), (22, 3096002), (26, 2619694), (28, 2432573), (44, 1548001), (52, 1309847), (77, 884572), (91, 748484), (143, 476308), (154, 442286), (182, 374242), (286, 238154), (308, 221143), (364, 187121), (572, 119077), (1001, 68044), (2002, 34022), (4004, 17011)]