89333984

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 182020608

約数和(自身を除く): 92686624

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 197, 296, 383, 394, 592, 766, 788, 1184, 1532, 1576, 3064, 3152, 6128, 6304, 7289, 12256, 14171, 14578, 28342, 29156, 56684, 58312, 75451, 113368, 116624, 150902, 226736, 233248, 301804, 453472, 603608, 1207216, 2414432, 2791687, 5583374, 11166748, 22333496, 44666992, 89333984]

約数ペア:

[(1, 89333984), (2, 44666992), (4, 22333496), (8, 11166748), (16, 5583374), (32, 2791687), (37, 2414432), (74, 1207216), (148, 603608), (197, 453472), (296, 301804), (383, 233248), (394, 226736), (592, 150902), (766, 116624), (788, 113368), (1184, 75451), (1532, 58312), (1576, 56684), (3064, 29156), (3152, 28342), (6128, 14578), (6304, 14171), (7289, 12256)]