80967528

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5651}}^1$

素因数の和:5862

約数の個数: 48

約数和(自身を含む): 220428000

約数和(自身を除く): 139460472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5651, 7164, 11302, 14328, 16953, 22604, 33906, 45208, 50859, 67812, 101718, 135624, 203436, 406872, 1124549, 2249098, 3373647, 4498196, 6747294, 8996392, 10120941, 13494588, 20241882, 26989176, 40483764, 80967528]

約数ペア:

[(1, 80967528), (2, 40483764), (3, 26989176), (4, 20241882), (6, 13494588), (8, 10120941), (9, 8996392), (12, 6747294), (18, 4498196), (24, 3373647), (36, 2249098), (72, 1124549), (199, 406872), (398, 203436), (597, 135624), (796, 101718), (1194, 67812), (1592, 50859), (1791, 45208), (2388, 33906), (3582, 22604), (4776, 16953), (5651, 14328), (7164, 11302)]