72904318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{6581}}^1$

素因数の和:6803

約数の個数: 16

約数和(自身を含む): 113736960

約数和(自身を除く): 40832642

約数列:

[1, 2, 29, 58, 191, 382, 5539, 6581, 11078, 13162, 190849, 381698, 1256971, 2513942, 36452159, 72904318]

約数ペア:

[(1, 72904318), (2, 36452159), (29, 2513942), (58, 1256971), (191, 381698), (382, 190849), (5539, 13162), (6581, 11078)]