61432566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10789}}^1$

素因数の和:10880

約数の個数: 32

約数和(自身を含む): 134141280

約数和(自身を除く): 72708714

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 10789, 21578, 32367, 64734, 140257, 280514, 420771, 787597, 841542, 1575194, 2362791, 4725582, 10238761, 20477522, 30716283, 61432566]

約数ペア:

[(1, 61432566), (2, 30716283), (3, 20477522), (6, 10238761), (13, 4725582), (26, 2362791), (39, 1575194), (73, 841542), (78, 787597), (146, 420771), (219, 280514), (438, 140257), (949, 64734), (1898, 32367), (2847, 21578), (5694, 10789)]