67031900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51563}}^1$

素因数の和:51590

約数の個数: 36

約数和(自身を含む): 156651432

約数和(自身を除く): 89619532

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 51563, 103126, 206252, 257815, 515630, 670319, 1031260, 1289075, 1340638, 2578150, 2681276, 3351595, 5156300, 6703190, 13406380, 16757975, 33515950, 67031900]

約数ペア:

[(1, 67031900), (2, 33515950), (4, 16757975), (5, 13406380), (10, 6703190), (13, 5156300), (20, 3351595), (25, 2681276), (26, 2578150), (50, 1340638), (52, 1289075), (65, 1031260), (100, 670319), (130, 515630), (260, 257815), (325, 206252), (650, 103126), (1300, 51563)]