72901554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2417}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 159471936

約数和(自身を除く): 86570382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 457, 914, 1371, 2417, 2742, 4834, 5027, 7251, 10054, 14502, 15081, 26587, 30162, 53174, 79761, 159522, 1104569, 2209138, 3313707, 6627414, 12150259, 24300518, 36450777, 72901554]

約数ペア:

[(1, 72901554), (2, 36450777), (3, 24300518), (6, 12150259), (11, 6627414), (22, 3313707), (33, 2209138), (66, 1104569), (457, 159522), (914, 79761), (1371, 53174), (2417, 30162), (2742, 26587), (4834, 15081), (5027, 14502), (7251, 10054)]