72337628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{14549}}^1$

素因数の和:14677

約数の個数: 24

約数和(自身を含む): 139330800

約数和(自身を除く): 66993172

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 14549, 29098, 58196, 160039, 320078, 640156, 1644037, 3288074, 6576148, 18084407, 36168814, 72337628]

約数ペア:

[(1, 72337628), (2, 36168814), (4, 18084407), (11, 6576148), (22, 3288074), (44, 1644037), (113, 640156), (226, 320078), (452, 160039), (1243, 58196), (2486, 29098), (4972, 14549)]