61864782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1472971}}^1$

素因数の和:1472983

約数の個数: 16

約数和(自身を含む): 141405312

約数和(自身を除く): 79540530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1472971, 2945942, 4418913, 8837826, 10310797, 20621594, 30932391, 61864782]

約数ペア:

[(1, 61864782), (2, 30932391), (3, 20621594), (6, 10310797), (7, 8837826), (14, 4418913), (21, 2945942), (42, 1472971)]