84866418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 228324096

約数和(自身を除く): 143457678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 197, 234, 263, 273, 394, 526, 546, 591, 789, 819, 1182, 1379, 1578, 1638, 1773, 1841, 2367, 2561, 2758, 3419, 3546, 3682, 4137, 4734, 5122, 5523, 6838, 7683, 8274, 10257, 11046, 12411, 15366, 16569, 17927, 20514, 23049, 23933, 24822, 30771, 33138, 35854, 46098, 47866, 51811, 53781, 61542, 71799, 103622, 107562, 143598, 155433, 161343, 215397, 310866, 322686, 362677, 430794, 466299, 673543, 725354, 932598, 1088031, 1347086, 2020629, 2176062, 3264093, 4041258, 4714801, 6061887, 6528186, 9429602, 12123774, 14144403, 28288806, 42433209, 84866418]

約数ペア:

[(1, 84866418), (2, 42433209), (3, 28288806), (6, 14144403), (7, 12123774), (9, 9429602), (13, 6528186), (14, 6061887), (18, 4714801), (21, 4041258), (26, 3264093), (39, 2176062), (42, 2020629), (63, 1347086), (78, 1088031), (91, 932598), (117, 725354), (126, 673543), (182, 466299), (197, 430794), (234, 362677), (263, 322686), (273, 310866), (394, 215397), (526, 161343), (546, 155433), (591, 143598), (789, 107562), (819, 103622), (1182, 71799), (1379, 61542), (1578, 53781), (1638, 51811), (1773, 47866), (1841, 46098), (2367, 35854), (2561, 33138), (2758, 30771), (3419, 24822), (3546, 23933), (3682, 23049), (4137, 20514), (4734, 17927), (5122, 16569), (5523, 15366), (6838, 12411), (7683, 11046), (8274, 10257)]