72479898

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{14969}}^1$

素因数の和:15246

約数の個数: 24

約数和(自身を含む): 157634100

約数和(自身を除く): 85154202

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 14969, 29938, 44907, 89814, 134721, 269442, 4026661, 8053322, 12079983, 24159966, 36239949, 72479898]

約数ペア:

[(1, 72479898), (2, 36239949), (3, 24159966), (6, 12079983), (9, 8053322), (18, 4026661), (269, 269442), (538, 134721), (807, 89814), (1614, 44907), (2421, 29938), (4842, 14969)]