68396572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 130540032

約数和(自身を除く): 62143460

約数列:

[1, 2, 4, 23, 37, 46, 71, 74, 92, 142, 148, 283, 284, 566, 851, 1132, 1633, 1702, 2627, 3266, 3404, 5254, 6509, 6532, 10471, 10508, 13018, 20093, 20942, 26036, 40186, 41884, 60421, 80372, 120842, 240833, 241684, 462139, 481666, 743441, 924278, 963332, 1486882, 1848556, 2973764, 17099143, 34198286, 68396572]

約数ペア:

[(1, 68396572), (2, 34198286), (4, 17099143), (23, 2973764), (37, 1848556), (46, 1486882), (71, 963332), (74, 924278), (92, 743441), (142, 481666), (148, 462139), (283, 241684), (284, 240833), (566, 120842), (851, 80372), (1132, 60421), (1633, 41884), (1702, 40186), (2627, 26036), (3266, 20942), (3404, 20093), (5254, 13018), (6509, 10508), (6532, 10471)]