66286288132

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{18461}}^1$

素因数の和:18852

約数の個数: 48

約数和(自身を含む): 120590830080

約数和(自身を除く): 54304541948

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 269, 284, 538, 1076, 3337, 6674, 12643, 13348, 18461, 19099, 25286, 36922, 38198, 50572, 73844, 76396, 867667, 897653, 1310731, 1735334, 1795306, 2621462, 3470668, 3590612, 4966009, 5242924, 9932018, 19864036, 61604357, 123208714, 233402423, 246417428, 352586639, 466804846, 705173278, 933609692, 1410346556, 16571572033, 33143144066, 66286288132]

約数ペア:

[(1, 66286288132), (2, 33143144066), (4, 16571572033), (47, 1410346556), (71, 933609692), (94, 705173278), (142, 466804846), (188, 352586639), (269, 246417428), (284, 233402423), (538, 123208714), (1076, 61604357), (3337, 19864036), (6674, 9932018), (12643, 5242924), (13348, 4966009), (18461, 3590612), (19099, 3470668), (25286, 2621462), (36922, 1795306), (38198, 1735334), (50572, 1310731), (73844, 897653), (76396, 867667)]