68811312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:610

約数の個数: 80

約数和(自身を含む): 188559360

約数和(自身を除く): 119748048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 197, 228, 304, 383, 394, 456, 591, 766, 788, 912, 1149, 1182, 1532, 1576, 2298, 2364, 3064, 3152, 3743, 4596, 4728, 6128, 7277, 7486, 9192, 9456, 11229, 14554, 14972, 18384, 21831, 22458, 29108, 29944, 43662, 44916, 58216, 59888, 75451, 87324, 89832, 116432, 150902, 174648, 179664, 226353, 301804, 349296, 452706, 603608, 905412, 1207216, 1433569, 1810824, 2867138, 3621648, 4300707, 5734276, 8601414, 11468552, 17202828, 22937104, 34405656, 68811312]

約数ペア:

[(1, 68811312), (2, 34405656), (3, 22937104), (4, 17202828), (6, 11468552), (8, 8601414), (12, 5734276), (16, 4300707), (19, 3621648), (24, 2867138), (38, 1810824), (48, 1433569), (57, 1207216), (76, 905412), (114, 603608), (152, 452706), (197, 349296), (228, 301804), (304, 226353), (383, 179664), (394, 174648), (456, 150902), (591, 116432), (766, 89832), (788, 87324), (912, 75451), (1149, 59888), (1182, 58216), (1532, 44916), (1576, 43662), (2298, 29944), (2364, 29108), (3064, 22458), (3152, 21831), (3743, 18384), (4596, 14972), (4728, 14554), (6128, 11229), (7277, 9456), (7486, 9192)]