67339945

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 84899016

約数和(自身を除く): 17559071

約数列:

[1, 5, 53, 59, 73, 265, 295, 365, 3127, 3481, 3869, 4307, 15635, 17405, 19345, 21535, 184493, 228271, 254113, 922465, 1141355, 1270565, 13467989, 67339945]

約数ペア:

[(1, 67339945), (5, 13467989), (53, 1270565), (59, 1141355), (73, 922465), (265, 254113), (295, 228271), (365, 184493), (3127, 21535), (3481, 19345), (3869, 17405), (4307, 15635)]