67198345

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 86685120

約数和(自身を除く): 19486775

約数列:

[1, 5, 19, 59, 95, 295, 361, 631, 1121, 1805, 3155, 5605, 11989, 21299, 37229, 59945, 106495, 186145, 227791, 707351, 1138955, 3536755, 13439669, 67198345]

約数ペア:

[(1, 67198345), (5, 13439669), (19, 3536755), (59, 1138955), (95, 707351), (295, 227791), (361, 186145), (631, 106495), (1121, 59945), (1805, 37229), (3155, 21299), (5605, 11989)]