68758908

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{64381}}^1$

素因数の和:64477

約数の個数: 24

約数和(自身を含む): 162242640

約数和(自身を除く): 93483732

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 64381, 128762, 193143, 257524, 386286, 772572, 5729909, 11459818, 17189727, 22919636, 34379454, 68758908]

約数ペア:

[(1, 68758908), (2, 34379454), (3, 22919636), (4, 17189727), (6, 11459818), (12, 5729909), (89, 772572), (178, 386286), (267, 257524), (356, 193143), (534, 128762), (1068, 64381)]