73890942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 160799232

約数和(自身を除く): 86908290

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 289, 578, 731, 867, 991, 1462, 1734, 1982, 2193, 2973, 4386, 5946, 12427, 16847, 24854, 33694, 37281, 42613, 50541, 74562, 85226, 101082, 127839, 255678, 286399, 572798, 724421, 859197, 1448842, 1718394, 2173263, 4346526, 12315157, 24630314, 36945471, 73890942]

約数ペア:

[(1, 73890942), (2, 36945471), (3, 24630314), (6, 12315157), (17, 4346526), (34, 2173263), (43, 1718394), (51, 1448842), (86, 859197), (102, 724421), (129, 572798), (258, 286399), (289, 255678), (578, 127839), (731, 101082), (867, 85226), (991, 74562), (1462, 50541), (1734, 42613), (1982, 37281), (2193, 33694), (2973, 24854), (4386, 16847), (5946, 12427)]