72259548

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 173746944

約数和(自身を除く): 101487396

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 227, 246, 454, 492, 647, 681, 908, 1294, 1362, 1941, 2588, 2724, 3882, 7764, 9307, 18614, 26527, 27921, 37228, 53054, 55842, 79581, 106108, 111684, 146869, 159162, 293738, 318324, 440607, 587476, 881214, 1762428, 6021629, 12043258, 18064887, 24086516, 36129774, 72259548]

約数ペア:

[(1, 72259548), (2, 36129774), (3, 24086516), (4, 18064887), (6, 12043258), (12, 6021629), (41, 1762428), (82, 881214), (123, 587476), (164, 440607), (227, 318324), (246, 293738), (454, 159162), (492, 146869), (647, 111684), (681, 106108), (908, 79581), (1294, 55842), (1362, 53054), (1941, 37228), (2588, 27921), (2724, 26527), (3882, 18614), (7764, 9307)]