64875528

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6577}}^1$

素因数の和:6726

約数の個数: 48

約数和(自身を含む): 177013980

約数和(自身を除く): 112138452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 6577, 9864, 13154, 19731, 26308, 39462, 52616, 59193, 78924, 118386, 157848, 236772, 473544, 901049, 1802098, 2703147, 3604196, 5406294, 7208392, 8109441, 10812588, 16218882, 21625176, 32437764, 64875528]

約数ペア:

[(1, 64875528), (2, 32437764), (3, 21625176), (4, 16218882), (6, 10812588), (8, 8109441), (9, 7208392), (12, 5406294), (18, 3604196), (24, 2703147), (36, 1802098), (72, 901049), (137, 473544), (274, 236772), (411, 157848), (548, 118386), (822, 78924), (1096, 59193), (1233, 52616), (1644, 39462), (2466, 26308), (3288, 19731), (4932, 13154), (6577, 9864)]