71063416

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 136121040

約数和(自身を除く): 65057624

約数列:

[1, 2, 4, 8, 67, 134, 197, 268, 394, 536, 673, 788, 1346, 1576, 2692, 5384, 13199, 26398, 45091, 52796, 90182, 105592, 132581, 180364, 265162, 360728, 530324, 1060648, 8882927, 17765854, 35531708, 71063416]

約数ペア:

[(1, 71063416), (2, 35531708), (4, 17765854), (8, 8882927), (67, 1060648), (134, 530324), (197, 360728), (268, 265162), (394, 180364), (536, 132581), (673, 105592), (788, 90182), (1346, 52796), (1576, 45091), (2692, 26398), (5384, 13199)]