68956942

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 104818464

約数和(自身を除く): 35861522

約数列:

[1, 2, 101, 202, 541, 631, 1082, 1262, 54641, 63731, 109282, 127462, 341371, 682742, 34478471, 68956942]

約数ペア:

[(1, 68956942), (2, 34478471), (101, 682742), (202, 341371), (541, 127462), (631, 109282), (1082, 63731), (1262, 54641)]