68849508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9007}}^1$

素因数の和:9041

約数の個数: 72

約数和(自身を含む): 201274752

約数和(自身を除く): 132425244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 9007, 18014, 27021, 36028, 54042, 63049, 108084, 117091, 126098, 189147, 234182, 252196, 351273, 378294, 441343, 468364, 702546, 756588, 819637, 882686, 1324029, 1405092, 1639274, 1765372, 2458911, 2648058, 3278548, 4917822, 5296116, 5737459, 9835644, 11474918, 17212377, 22949836, 34424754, 68849508]

約数ペア:

[(1, 68849508), (2, 34424754), (3, 22949836), (4, 17212377), (6, 11474918), (7, 9835644), (12, 5737459), (13, 5296116), (14, 4917822), (21, 3278548), (26, 2648058), (28, 2458911), (39, 1765372), (42, 1639274), (49, 1405092), (52, 1324029), (78, 882686), (84, 819637), (91, 756588), (98, 702546), (147, 468364), (156, 441343), (182, 378294), (196, 351273), (273, 252196), (294, 234182), (364, 189147), (546, 126098), (588, 117091), (637, 108084), (1092, 63049), (1274, 54042), (1911, 36028), (2548, 27021), (3822, 18014), (7644, 9007)]