61964322

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{30109}}^1$

素因数の和:30135

約数の個数: 32

約数和(自身を含む): 144528000

約数和(自身を除く): 82563678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 30109, 60218, 90327, 180654, 210763, 421526, 632289, 1264578, 1475341, 2950682, 4426023, 8852046, 10327387, 20654774, 30982161, 61964322]

約数ペア:

[(1, 61964322), (2, 30982161), (3, 20654774), (6, 10327387), (7, 8852046), (14, 4426023), (21, 2950682), (42, 1475341), (49, 1264578), (98, 632289), (147, 421526), (294, 210763), (343, 180654), (686, 90327), (1029, 60218), (2058, 30109)]