71366272

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{32797}}^1$

素因数の和:32828

約数の個数: 32

約数和(自身を含む): 150542820

約数和(自身を除く): 79176548

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 32797, 65594, 131188, 262376, 524752, 557549, 1049504, 1115098, 2099008, 2230196, 4198016, 4460392, 8920784, 17841568, 35683136, 71366272]

約数ペア:

[(1, 71366272), (2, 35683136), (4, 17841568), (8, 8920784), (16, 4460392), (17, 4198016), (32, 2230196), (34, 2099008), (64, 1115098), (68, 1049504), (128, 557549), (136, 524752), (272, 262376), (544, 131188), (1088, 65594), (2176, 32797)]