67471345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 86952960

約数和(自身を除く): 19481615

約数列:

[1, 5, 31, 67, 73, 89, 155, 335, 365, 445, 2077, 2263, 2759, 4891, 5963, 6497, 10385, 11315, 13795, 24455, 29815, 32485, 151621, 184853, 201407, 435299, 758105, 924265, 1007035, 2176495, 13494269, 67471345]

約数ペア:

[(1, 67471345), (5, 13494269), (31, 2176495), (67, 1007035), (73, 924265), (89, 758105), (155, 435299), (335, 201407), (365, 184853), (445, 151621), (2077, 32485), (2263, 29815), (2759, 24455), (4891, 13795), (5963, 11315), (6497, 10385)]