73391642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8081}}^1$

素因数の和:8341

約数の個数: 16

約数和(自身を含む): 116380800

約数和(自身を除く): 42989158

約数列:

[1, 2, 19, 38, 239, 478, 4541, 8081, 9082, 16162, 153539, 307078, 1931359, 3862718, 36695821, 73391642]

約数ペア:

[(1, 73391642), (2, 36695821), (19, 3862718), (38, 1931359), (239, 307078), (478, 153539), (4541, 16162), (8081, 9082)]