71734750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{6673}}^1$

素因数の和:6733

約数の個数: 32

約数和(自身を含む): 137431008

約数和(自身を除く): 65696258

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 2150, 5375, 6673, 10750, 13346, 33365, 66730, 166825, 286939, 333650, 573878, 834125, 1434695, 1668250, 2869390, 7173475, 14346950, 35867375, 71734750]

約数ペア:

[(1, 71734750), (2, 35867375), (5, 14346950), (10, 7173475), (25, 2869390), (43, 1668250), (50, 1434695), (86, 834125), (125, 573878), (215, 333650), (250, 286939), (430, 166825), (1075, 66730), (2150, 33365), (5375, 13346), (6673, 10750)]