72604491

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{55381}}^1$

素因数の和:55426

約数の個数: 16

約数和(自身を含む): 106333440

約数和(自身を除く): 33728949

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 55381, 166143, 1052239, 1273763, 3156717, 3821289, 24201497, 72604491]

約数ペア:

[(1, 72604491), (3, 24201497), (19, 3821289), (23, 3156717), (57, 1273763), (69, 1052239), (437, 166143), (1311, 55381)]