68490084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3457}}^1$

素因数の和:3604

約数の個数: 48

約数和(自身を含む): 173508608

約数和(自身を除く): 105018524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 3457, 4953, 6604, 6914, 9906, 10371, 13828, 19812, 20742, 41484, 44941, 89882, 134823, 179764, 269646, 439039, 539292, 878078, 1317117, 1756156, 2634234, 5268468, 5707507, 11415014, 17122521, 22830028, 34245042, 68490084]

約数ペア:

[(1, 68490084), (2, 34245042), (3, 22830028), (4, 17122521), (6, 11415014), (12, 5707507), (13, 5268468), (26, 2634234), (39, 1756156), (52, 1317117), (78, 878078), (127, 539292), (156, 439039), (254, 269646), (381, 179764), (508, 134823), (762, 89882), (1524, 44941), (1651, 41484), (3302, 20742), (3457, 19812), (4953, 13828), (6604, 10371), (6914, 9906)]