82969984

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{17519}}^1$

素因数の和:17570

約数の個数: 32

約数和(自身を含む): 169768800

約数和(自身を除く): 86798816

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 17519, 35038, 70076, 140152, 280304, 560608, 648203, 1121216, 1296406, 2242432, 2592812, 5185624, 10371248, 20742496, 41484992, 82969984]

約数ペア:

[(1, 82969984), (2, 41484992), (4, 20742496), (8, 10371248), (16, 5185624), (32, 2592812), (37, 2242432), (64, 1296406), (74, 1121216), (128, 648203), (148, 560608), (296, 280304), (592, 140152), (1184, 70076), (2368, 35038), (4736, 17519)]