66901572

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 72

約数和(自身を含む): 181472480

約数和(自身を除く): 114570908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 529, 621, 828, 1058, 1171, 1242, 1587, 2116, 2342, 2484, 3174, 3513, 4684, 4761, 6348, 7026, 9522, 10539, 14052, 14283, 19044, 21078, 26933, 28566, 31617, 42156, 53866, 57132, 63234, 80799, 107732, 126468, 161598, 242397, 323196, 484794, 619459, 727191, 969588, 1238918, 1454382, 1858377, 2477836, 2908764, 3716754, 5575131, 7433508, 11150262, 16725393, 22300524, 33450786, 66901572]

約数ペア:

[(1, 66901572), (2, 33450786), (3, 22300524), (4, 16725393), (6, 11150262), (9, 7433508), (12, 5575131), (18, 3716754), (23, 2908764), (27, 2477836), (36, 1858377), (46, 1454382), (54, 1238918), (69, 969588), (92, 727191), (108, 619459), (138, 484794), (207, 323196), (276, 242397), (414, 161598), (529, 126468), (621, 107732), (828, 80799), (1058, 63234), (1171, 57132), (1242, 53866), (1587, 42156), (2116, 31617), (2342, 28566), (2484, 26933), (3174, 21078), (3513, 19044), (4684, 14283), (4761, 14052), (6348, 10539), (7026, 9522)]