61640586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 161660928

約数和(自身を除く): 100020342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 43, 62, 63, 86, 93, 126, 129, 186, 217, 258, 279, 301, 367, 387, 434, 558, 602, 651, 734, 774, 903, 1101, 1302, 1333, 1806, 1953, 2202, 2569, 2666, 2709, 3303, 3906, 3999, 5138, 5418, 6606, 7707, 7998, 9331, 11377, 11997, 15414, 15781, 18662, 22754, 23121, 23994, 27993, 31562, 34131, 46242, 47343, 55986, 68262, 79639, 83979, 94686, 102393, 110467, 142029, 159278, 167958, 204786, 220934, 238917, 284058, 331401, 477834, 489211, 662802, 716751, 978422, 994203, 1433502, 1467633, 1988406, 2935266, 3424477, 4402899, 6848954, 8805798, 10273431, 20546862, 30820293, 61640586]

約数ペア:

[(1, 61640586), (2, 30820293), (3, 20546862), (6, 10273431), (7, 8805798), (9, 6848954), (14, 4402899), (18, 3424477), (21, 2935266), (31, 1988406), (42, 1467633), (43, 1433502), (62, 994203), (63, 978422), (86, 716751), (93, 662802), (126, 489211), (129, 477834), (186, 331401), (217, 284058), (258, 238917), (279, 220934), (301, 204786), (367, 167958), (387, 159278), (434, 142029), (558, 110467), (602, 102393), (651, 94686), (734, 83979), (774, 79639), (903, 68262), (1101, 55986), (1302, 47343), (1333, 46242), (1806, 34131), (1953, 31562), (2202, 27993), (2569, 23994), (2666, 23121), (2709, 22754), (3303, 18662), (3906, 15781), (3999, 15414), (5138, 11997), (5418, 11377), (6606, 9331), (7707, 7998)]