72310942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{142907}}^1$

素因数の和:142943

約数の個数: 16

約数和(自身を含む): 123472512

約数和(自身を除く): 51161570

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 142907, 285814, 1571977, 3143954, 3286861, 6573722, 36155471, 72310942]

約数ペア:

[(1, 72310942), (2, 36155471), (11, 6573722), (22, 3286861), (23, 3143954), (46, 1571977), (253, 285814), (506, 142907)]