61606872

素因数分解:

$2^3\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 172032000

約数和(自身を除く): 110425128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 223, 446, 669, 892, 1279, 1338, 1784, 2007, 2558, 2676, 3837, 4014, 5116, 5352, 6021, 7674, 8028, 10232, 11511, 12042, 15348, 16056, 23022, 24084, 30696, 34533, 46044, 48168, 69066, 92088, 138132, 276264, 285217, 570434, 855651, 1140868, 1711302, 2281736, 2566953, 3422604, 5133906, 6845208, 7700859, 10267812, 15401718, 20535624, 30803436, 61606872]

約数ペア:

[(1, 61606872), (2, 30803436), (3, 20535624), (4, 15401718), (6, 10267812), (8, 7700859), (9, 6845208), (12, 5133906), (18, 3422604), (24, 2566953), (27, 2281736), (36, 1711302), (54, 1140868), (72, 855651), (108, 570434), (216, 285217), (223, 276264), (446, 138132), (669, 92088), (892, 69066), (1279, 48168), (1338, 46044), (1784, 34533), (2007, 30696), (2558, 24084), (2676, 23022), (3837, 16056), (4014, 15348), (5116, 12042), (5352, 11511), (6021, 10232), (7674, 8028)]