72352202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89767}}^1$

素因数の和:89813

約数の個数: 16

約数和(自身を含む): 120648192

約数和(自身を除く): 48295990

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 89767, 179534, 1166971, 2333942, 2782777, 5565554, 36176101, 72352202]

約数ペア:

[(1, 72352202), (2, 36176101), (13, 5565554), (26, 2782777), (31, 2333942), (62, 1166971), (403, 179534), (806, 89767)]