64525764

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{601}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 157772160

約数和(自身を除く): 93246396

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 389, 601, 778, 1167, 1202, 1556, 1803, 2334, 2404, 3606, 4668, 7212, 8947, 13823, 17894, 26841, 27646, 35788, 41469, 53682, 55292, 82938, 107364, 165876, 233789, 467578, 701367, 935156, 1402734, 2805468, 5377147, 10754294, 16131441, 21508588, 32262882, 64525764]

約数ペア:

[(1, 64525764), (2, 32262882), (3, 21508588), (4, 16131441), (6, 10754294), (12, 5377147), (23, 2805468), (46, 1402734), (69, 935156), (92, 701367), (138, 467578), (276, 233789), (389, 165876), (601, 107364), (778, 82938), (1167, 55292), (1202, 53682), (1556, 41469), (1803, 35788), (2334, 27646), (2404, 26841), (3606, 17894), (4668, 13823), (7212, 8947)]