72658878

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{117571}}^1$

素因数の和:117679

約数の個数: 16

約数和(自身を含む): 146729856

約数和(自身を除く): 74070978

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 117571, 235142, 352713, 705426, 12109813, 24219626, 36329439, 72658878]

約数ペア:

[(1, 72658878), (2, 36329439), (3, 24219626), (6, 12109813), (103, 705426), (206, 352713), (309, 235142), (618, 117571)]