69814844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 140313600

約数和(自身を除く): 70498756

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 149, 253, 298, 463, 506, 596, 926, 1012, 1639, 1852, 3278, 3427, 5093, 6556, 6854, 10186, 10649, 13708, 20372, 21298, 37697, 42596, 68987, 75394, 117139, 137974, 150788, 234278, 275948, 468556, 758857, 1517714, 1586701, 3035428, 3173402, 6346804, 17453711, 34907422, 69814844]

約数ペア:

[(1, 69814844), (2, 34907422), (4, 17453711), (11, 6346804), (22, 3173402), (23, 3035428), (44, 1586701), (46, 1517714), (92, 758857), (149, 468556), (253, 275948), (298, 234278), (463, 150788), (506, 137974), (596, 117139), (926, 75394), (1012, 68987), (1639, 42596), (1852, 37697), (3278, 21298), (3427, 20372), (5093, 13708), (6556, 10649), (6854, 10186)]