76443004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 156240000

約数和(自身を除く): 79796996

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 671, 836, 1159, 1342, 1499, 2318, 2684, 2998, 4636, 5996, 12749, 16489, 25498, 28481, 32978, 50996, 56962, 65956, 91439, 113924, 182878, 313291, 365756, 626582, 1005829, 1253164, 1737341, 2011658, 3474682, 4023316, 6949364, 19110751, 38221502, 76443004]

約数ペア:

[(1, 76443004), (2, 38221502), (4, 19110751), (11, 6949364), (19, 4023316), (22, 3474682), (38, 2011658), (44, 1737341), (61, 1253164), (76, 1005829), (122, 626582), (209, 365756), (244, 313291), (418, 182878), (671, 113924), (836, 91439), (1159, 65956), (1342, 56962), (1499, 50996), (2318, 32978), (2684, 28481), (2998, 25498), (4636, 16489), (5996, 12749)]