90624554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 146313216

約数和(自身を除く): 55688662

約数列:

[1, 2, 23, 46, 47, 94, 167, 251, 334, 502, 1081, 2162, 3841, 5773, 7682, 7849, 11546, 11797, 15698, 23594, 41917, 83834, 180527, 271331, 361054, 542662, 964091, 1928182, 1970099, 3940198, 45312277, 90624554]

約数ペア:

[(1, 90624554), (2, 45312277), (23, 3940198), (46, 1970099), (47, 1928182), (94, 964091), (167, 542662), (251, 361054), (334, 271331), (502, 180527), (1081, 83834), (2162, 41917), (3841, 23594), (5773, 15698), (7682, 11797), (7849, 11546)]