73348254

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1003

約数の個数: 80

約数和(自身を含む): 190688256

約数和(自身を除く): 117340002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 378, 426, 497, 567, 639, 911, 994, 1134, 1278, 1491, 1822, 1917, 2733, 2982, 3834, 4473, 5466, 5751, 6377, 8199, 8946, 11502, 12754, 13419, 16398, 19131, 24597, 26838, 38262, 40257, 49194, 57393, 64681, 73791, 80514, 114786, 129362, 147582, 172179, 194043, 344358, 388086, 452767, 516537, 582129, 905534, 1033074, 1164258, 1358301, 1746387, 2716602, 3492774, 4074903, 5239161, 8149806, 10478322, 12224709, 24449418, 36674127, 73348254]

約数ペア:

[(1, 73348254), (2, 36674127), (3, 24449418), (6, 12224709), (7, 10478322), (9, 8149806), (14, 5239161), (18, 4074903), (21, 3492774), (27, 2716602), (42, 1746387), (54, 1358301), (63, 1164258), (71, 1033074), (81, 905534), (126, 582129), (142, 516537), (162, 452767), (189, 388086), (213, 344358), (378, 194043), (426, 172179), (497, 147582), (567, 129362), (639, 114786), (911, 80514), (994, 73791), (1134, 64681), (1278, 57393), (1491, 49194), (1822, 40257), (1917, 38262), (2733, 26838), (2982, 24597), (3834, 19131), (4473, 16398), (5466, 13419), (5751, 12754), (6377, 11502), (8199, 8946)]