87782068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{5209}}^1$

素因数の和:5607

約数の個数: 24

約数和(自身を含む): 168053760

約数和(自身を除く): 80271692

約数列:

[1, 2, 4, 11, 22, 44, 383, 766, 1532, 4213, 5209, 8426, 10418, 16852, 20836, 57299, 114598, 229196, 1995047, 3990094, 7980188, 21945517, 43891034, 87782068]

約数ペア:

[(1, 87782068), (2, 43891034), (4, 21945517), (11, 7980188), (22, 3990094), (44, 1995047), (383, 229196), (766, 114598), (1532, 57299), (4213, 20836), (5209, 16852), (8426, 10418)]