68876262

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6007}}^1$

素因数の和:6042

約数の個数: 72

約数和(自身を含む): 186980976

約数和(自身を除く): 118104714

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 6007, 11466, 12014, 18021, 36042, 42049, 54063, 78091, 84098, 108126, 126147, 156182, 234273, 252294, 294343, 378441, 468546, 546637, 588686, 702819, 756882, 883029, 1093274, 1405638, 1639911, 1766058, 2649087, 3279822, 3826459, 4919733, 5298174, 7652918, 9839466, 11479377, 22958754, 34438131, 68876262]

約数ペア:

[(1, 68876262), (2, 34438131), (3, 22958754), (6, 11479377), (7, 9839466), (9, 7652918), (13, 5298174), (14, 4919733), (18, 3826459), (21, 3279822), (26, 2649087), (39, 1766058), (42, 1639911), (49, 1405638), (63, 1093274), (78, 883029), (91, 756882), (98, 702819), (117, 588686), (126, 546637), (147, 468546), (182, 378441), (234, 294343), (273, 252294), (294, 234273), (441, 156182), (546, 126147), (637, 108126), (819, 84098), (882, 78091), (1274, 54063), (1638, 42049), (1911, 36042), (3822, 18021), (5733, 12014), (6007, 11466)]