68495950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{72101}}^1$

素因数の和:72132

約数の個数: 24

約数和(自身を含む): 134109720

約数和(自身を除く): 65613770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 72101, 144202, 360505, 721010, 1369919, 1802525, 2739838, 3605050, 6849595, 13699190, 34247975, 68495950]

約数ペア:

[(1, 68495950), (2, 34247975), (5, 13699190), (10, 6849595), (19, 3605050), (25, 2739838), (38, 1802525), (50, 1369919), (95, 721010), (190, 360505), (475, 144202), (950, 72101)]