61896726

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 140684544

約数和(自身を除く): 78787818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 307, 414, 487, 614, 921, 974, 1461, 1842, 2763, 2922, 4383, 5526, 7061, 8766, 11201, 14122, 21183, 22402, 33603, 42366, 63549, 67206, 100809, 127098, 149509, 201618, 299018, 448527, 897054, 1345581, 2691162, 3438707, 6877414, 10316121, 20632242, 30948363, 61896726]

約数ペア:

[(1, 61896726), (2, 30948363), (3, 20632242), (6, 10316121), (9, 6877414), (18, 3438707), (23, 2691162), (46, 1345581), (69, 897054), (138, 448527), (207, 299018), (307, 201618), (414, 149509), (487, 127098), (614, 100809), (921, 67206), (974, 63549), (1461, 42366), (1842, 33603), (2763, 22402), (2922, 21183), (4383, 14122), (5526, 11201), (7061, 8766)]