72348056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 158280480

約数和(自身を除く): 85932424

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 137, 187, 274, 353, 374, 548, 706, 748, 1096, 1412, 1496, 1507, 2329, 2824, 3014, 3883, 4658, 6001, 6028, 7766, 9316, 12002, 12056, 15532, 18632, 24004, 25619, 31064, 48008, 48361, 51238, 66011, 96722, 102476, 132022, 193444, 204952, 264044, 386888, 528088, 531971, 822137, 1063942, 1644274, 2127884, 3288548, 4255768, 6577096, 9043507, 18087014, 36174028, 72348056]

約数ペア:

[(1, 72348056), (2, 36174028), (4, 18087014), (8, 9043507), (11, 6577096), (17, 4255768), (22, 3288548), (34, 2127884), (44, 1644274), (68, 1063942), (88, 822137), (136, 531971), (137, 528088), (187, 386888), (274, 264044), (353, 204952), (374, 193444), (548, 132022), (706, 102476), (748, 96722), (1096, 66011), (1412, 51238), (1496, 48361), (1507, 48008), (2329, 31064), (2824, 25619), (3014, 24004), (3883, 18632), (4658, 15532), (6001, 12056), (6028, 12002), (7766, 9316)]