71359676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{7043}}^1$

素因数の和:7213

約数の個数: 24

約数和(自身を含む): 133131600

約数和(自身を除く): 61771924

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 7043, 10132, 14086, 28172, 119731, 239462, 478924, 1049407, 2098814, 4197628, 17839919, 35679838, 71359676]

約数ペア:

[(1, 71359676), (2, 35679838), (4, 17839919), (17, 4197628), (34, 2098814), (68, 1049407), (149, 478924), (298, 239462), (596, 119731), (2533, 28172), (5066, 14086), (7043, 10132)]