72564485

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{29201}}^1$

素因数の和:29284

約数の個数: 16

約数和(自身を含む): 100922112

約数和(自身を除く): 28357627

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 29201, 146005, 204407, 1022035, 2073271, 10366355, 14512897, 72564485]

約数ペア:

[(1, 72564485), (5, 14512897), (7, 10366355), (35, 2073271), (71, 1022035), (355, 204407), (497, 146005), (2485, 29201)]