72761811

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{55501}}^1$

素因数の和:55546

約数の個数: 16

約数和(自身を含む): 106563840

約数和(自身を除く): 33802029

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 55501, 166503, 1054519, 1276523, 3163557, 3829569, 24253937, 72761811]

約数ペア:

[(1, 72761811), (3, 24253937), (19, 3829569), (23, 3163557), (57, 1276523), (69, 1054519), (437, 166503), (1311, 55501)]