84431774

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 147432960

約数和(自身を除く): 63001186

約数列:

[1, 2, 7, 14, 107, 157, 214, 314, 359, 718, 749, 1099, 1498, 2198, 2513, 5026, 16799, 33598, 38413, 56363, 76826, 112726, 117593, 235186, 268891, 394541, 537782, 789082, 6030841, 12061682, 42215887, 84431774]

約数ペア:

[(1, 84431774), (2, 42215887), (7, 12061682), (14, 6030841), (107, 789082), (157, 537782), (214, 394541), (314, 268891), (359, 235186), (718, 117593), (749, 112726), (1099, 76826), (1498, 56363), (2198, 38413), (2513, 33598), (5026, 16799)]