73896445

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 104011776

約数和(自身を除く): 30115331

約数列:

[1, 5, 7, 35, 71, 131, 227, 355, 497, 655, 917, 1135, 1589, 2485, 4585, 7945, 9301, 16117, 29737, 46505, 65107, 80585, 112819, 148685, 208159, 325535, 564095, 1040795, 2111327, 10556635, 14779289, 73896445]

約数ペア:

[(1, 73896445), (5, 14779289), (7, 10556635), (35, 2111327), (71, 1040795), (131, 564095), (227, 325535), (355, 208159), (497, 148685), (655, 112819), (917, 80585), (1135, 65107), (1589, 46505), (2485, 29737), (4585, 16117), (7945, 9301)]