85725508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 178375680

約数和(自身を除く): 92650172

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 127, 253, 254, 319, 506, 508, 529, 638, 667, 1012, 1058, 1276, 1334, 1397, 2116, 2668, 2794, 2921, 3683, 5588, 5819, 5842, 7337, 7366, 11638, 11684, 14674, 14732, 15341, 23276, 29348, 30682, 32131, 40513, 61364, 64262, 67183, 81026, 84709, 128524, 134366, 162052, 168751, 169418, 268732, 337502, 338836, 675004, 739013, 931799, 1478026, 1863598, 1948307, 2956052, 3727196, 3896614, 7793228, 21431377, 42862754, 85725508]

約数ペア:

[(1, 85725508), (2, 42862754), (4, 21431377), (11, 7793228), (22, 3896614), (23, 3727196), (29, 2956052), (44, 1948307), (46, 1863598), (58, 1478026), (92, 931799), (116, 739013), (127, 675004), (253, 338836), (254, 337502), (319, 268732), (506, 169418), (508, 168751), (529, 162052), (638, 134366), (667, 128524), (1012, 84709), (1058, 81026), (1276, 67183), (1334, 64262), (1397, 61364), (2116, 40513), (2668, 32131), (2794, 30682), (2921, 29348), (3683, 23276), (5588, 15341), (5819, 14732), (5842, 14674), (7337, 11684), (7366, 11638)]