73974802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{1279}}^1$

素因数の和:1542

約数の個数: 24

約数和(自身を含む): 122572800

約数和(自身を除く): 48597998

約数列:

[1, 2, 11, 22, 121, 239, 242, 478, 1279, 2558, 2629, 5258, 14069, 28138, 28919, 57838, 154759, 305681, 309518, 611362, 3362491, 6724982, 36987401, 73974802]

約数ペア:

[(1, 73974802), (2, 36987401), (11, 6724982), (22, 3362491), (121, 611362), (239, 309518), (242, 305681), (478, 154759), (1279, 57838), (2558, 28919), (2629, 28138), (5258, 14069)]