86410195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 115706880

約数和(自身を除く): 29296685

約数列:

[1, 5, 19, 23, 71, 95, 115, 355, 437, 557, 1349, 1633, 2185, 2785, 6745, 8165, 10583, 12811, 31027, 39547, 52915, 64055, 155135, 197735, 243409, 751393, 909581, 1217045, 3756965, 4547905, 17282039, 86410195]

約数ペア:

[(1, 86410195), (5, 17282039), (19, 4547905), (23, 3756965), (71, 1217045), (95, 909581), (115, 751393), (355, 243409), (437, 197735), (557, 155135), (1349, 64055), (1633, 52915), (2185, 39547), (2785, 31027), (6745, 12811), (8165, 10583)]