6686965194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{70793}}^1$

素因数の和:70991

約数の個数: 64

約数和(自身を含む): 16555601664

約数和(自身を除く): 9868636470

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 173, 182, 273, 346, 519, 546, 1038, 1211, 2249, 2422, 3633, 4498, 6747, 7266, 13494, 15743, 31486, 47229, 70793, 94458, 141586, 212379, 424758, 495551, 920309, 991102, 1486653, 1840618, 2760927, 2973306, 5521854, 6442163, 12247189, 12884326, 19326489, 24494378, 36741567, 38652978, 73483134, 85730323, 159213457, 171460646, 257190969, 318426914, 477640371, 514381938, 955280742, 1114494199, 2228988398, 3343482597, 6686965194]

約数ペア:

[(1, 6686965194), (2, 3343482597), (3, 2228988398), (6, 1114494199), (7, 955280742), (13, 514381938), (14, 477640371), (21, 318426914), (26, 257190969), (39, 171460646), (42, 159213457), (78, 85730323), (91, 73483134), (173, 38652978), (182, 36741567), (273, 24494378), (346, 19326489), (519, 12884326), (546, 12247189), (1038, 6442163), (1211, 5521854), (2249, 2973306), (2422, 2760927), (3633, 1840618), (4498, 1486653), (6747, 991102), (7266, 920309), (13494, 495551), (15743, 424758), (31486, 212379), (47229, 141586), (70793, 94458)]