78705062

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{4231}}^1$

素因数の和:4435

約数の個数: 16

約数和(自身を含む): 120662784

約数和(自身を除く): 41957722

約数列:

[1, 2, 71, 131, 142, 262, 4231, 8462, 9301, 18602, 300401, 554261, 600802, 1108522, 39352531, 78705062]

約数ペア:

[(1, 78705062), (2, 39352531), (71, 1108522), (131, 600802), (142, 554261), (262, 300401), (4231, 18602), (8462, 9301)]