68650218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41911}}^1$

素因数の和:41939

約数の個数: 48

約数和(自身を含む): 183071616

約数和(自身を除く): 114421398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 41911, 83822, 125733, 251466, 293377, 377199, 544843, 586754, 754398, 880131, 1089686, 1634529, 1760262, 2640393, 3269058, 3813901, 4903587, 5280786, 7627802, 9807174, 11441703, 22883406, 34325109, 68650218]

約数ペア:

[(1, 68650218), (2, 34325109), (3, 22883406), (6, 11441703), (7, 9807174), (9, 7627802), (13, 5280786), (14, 4903587), (18, 3813901), (21, 3269058), (26, 2640393), (39, 1760262), (42, 1634529), (63, 1089686), (78, 880131), (91, 754398), (117, 586754), (126, 544843), (182, 377199), (234, 293377), (273, 251466), (546, 125733), (819, 83822), (1638, 41911)]