64680496566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4680887}}^1$

素因数の和:4680953

約数の個数: 48

約数和(自身を含む): 153682914816

約数和(自身を除く): 89002418250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 4680887, 9361774, 14042661, 28085322, 32766209, 65532418, 98298627, 196597254, 220001689, 229363463, 440003378, 458726926, 660005067, 688090389, 1320010134, 1376180778, 1540011823, 3080023646, 4620035469, 9240070938, 10780082761, 21560165522, 32340248283, 64680496566]

約数ペア:

[(1, 64680496566), (2, 32340248283), (3, 21560165522), (6, 10780082761), (7, 9240070938), (14, 4620035469), (21, 3080023646), (42, 1540011823), (47, 1376180778), (49, 1320010134), (94, 688090389), (98, 660005067), (141, 458726926), (147, 440003378), (282, 229363463), (294, 220001689), (329, 196597254), (658, 98298627), (987, 65532418), (1974, 32766209), (2303, 28085322), (4606, 14042661), (6909, 9361774), (13818, 4680887)]