64682552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43237}}^1$

素因数の和:43271

約数の個数: 32

約数和(自身を含む): 140091120

約数和(自身を除く): 75408568

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 43237, 86474, 172948, 345896, 475607, 735029, 951214, 1470058, 1902428, 2940116, 3804856, 5880232, 8085319, 16170638, 32341276, 64682552]

約数ペア:

[(1, 64682552), (2, 32341276), (4, 16170638), (8, 8085319), (11, 5880232), (17, 3804856), (22, 2940116), (34, 1902428), (44, 1470058), (68, 951214), (88, 735029), (136, 475607), (187, 345896), (374, 172948), (748, 86474), (1496, 43237)]