72479792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58831}}^1$

素因数の和:58857

約数の個数: 40

約数和(自身を含む): 175084032

約数和(自身を除く): 102604240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 58831, 117662, 235324, 411817, 470648, 647141, 823634, 941296, 1294282, 1647268, 2588564, 3294536, 4529987, 5177128, 6589072, 9059974, 10354256, 18119948, 36239896, 72479792]

約数ペア:

[(1, 72479792), (2, 36239896), (4, 18119948), (7, 10354256), (8, 9059974), (11, 6589072), (14, 5177128), (16, 4529987), (22, 3294536), (28, 2588564), (44, 1647268), (56, 1294282), (77, 941296), (88, 823634), (112, 647141), (154, 470648), (176, 411817), (308, 235324), (616, 117662), (1232, 58831)]