67168556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 154441728

約数和(自身を除く): 87273172

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 71, 91, 92, 113, 142, 161, 182, 226, 284, 299, 322, 364, 452, 497, 598, 644, 791, 923, 994, 1196, 1469, 1582, 1633, 1846, 1988, 2093, 2599, 2938, 3164, 3266, 3692, 4186, 5198, 5876, 6461, 6532, 8023, 8372, 10283, 10396, 11431, 12922, 16046, 18193, 20566, 21229, 22862, 25844, 32092, 33787, 36386, 41132, 42458, 45724, 56161, 67574, 72772, 84916, 104299, 112322, 135148, 148603, 184529, 208598, 224644, 236509, 297206, 369058, 417196, 473018, 594412, 730093, 738116, 946036, 1291703, 1460186, 2398877, 2583406, 2920372, 4797754, 5166812, 9595508, 16792139, 33584278, 67168556]

約数ペア:

[(1, 67168556), (2, 33584278), (4, 16792139), (7, 9595508), (13, 5166812), (14, 4797754), (23, 2920372), (26, 2583406), (28, 2398877), (46, 1460186), (52, 1291703), (71, 946036), (91, 738116), (92, 730093), (113, 594412), (142, 473018), (161, 417196), (182, 369058), (226, 297206), (284, 236509), (299, 224644), (322, 208598), (364, 184529), (452, 148603), (497, 135148), (598, 112322), (644, 104299), (791, 84916), (923, 72772), (994, 67574), (1196, 56161), (1469, 45724), (1582, 42458), (1633, 41132), (1846, 36386), (1988, 33787), (2093, 32092), (2599, 25844), (2938, 22862), (3164, 21229), (3266, 20566), (3692, 18193), (4186, 16046), (5198, 12922), (5876, 11431), (6461, 10396), (6532, 10283), (8023, 8372)]