91802984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6682

約数の個数: 64

約数和(自身を含む): 223036800

約数和(自身を除く): 131233816

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6637, 6916, 13274, 13832, 26548, 46459, 53096, 86281, 92918, 126103, 172562, 185836, 252206, 345124, 371672, 504412, 603967, 690248, 882721, 1008824, 1207934, 1639339, 1765442, 2415868, 3278678, 3530884, 4831736, 6557356, 7061768, 11475373, 13114712, 22950746, 45901492, 91802984]

約数ペア:

[(1, 91802984), (2, 45901492), (4, 22950746), (7, 13114712), (8, 11475373), (13, 7061768), (14, 6557356), (19, 4831736), (26, 3530884), (28, 3278678), (38, 2415868), (52, 1765442), (56, 1639339), (76, 1207934), (91, 1008824), (104, 882721), (133, 690248), (152, 603967), (182, 504412), (247, 371672), (266, 345124), (364, 252206), (494, 185836), (532, 172562), (728, 126103), (988, 92918), (1064, 86281), (1729, 53096), (1976, 46459), (3458, 26548), (6637, 13832), (6916, 13274)]