73164586

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 53238614

約数列:

[1, 2, 11, 22, 43, 79, 86, 89, 121, 158, 178, 242, 473, 869, 946, 979, 1738, 1958, 3397, 3827, 5203, 6794, 7031, 7654, 9559, 10406, 10769, 14062, 19118, 21538, 37367, 42097, 74734, 77341, 84194, 154682, 302333, 411037, 463067, 604666, 822074, 850751, 926134, 1701502, 3325663, 6651326, 36582293, 73164586]

約数ペア:

[(1, 73164586), (2, 36582293), (11, 6651326), (22, 3325663), (43, 1701502), (79, 926134), (86, 850751), (89, 822074), (121, 604666), (158, 463067), (178, 411037), (242, 302333), (473, 154682), (869, 84194), (946, 77341), (979, 74734), (1738, 42097), (1958, 37367), (3397, 21538), (3827, 19118), (5203, 14062), (6794, 10769), (7031, 10406), (7654, 9559)]