71933742

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 163537920

約数和(自身を除く): 91604178

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 239, 414, 478, 717, 727, 1434, 1454, 2151, 2181, 4302, 4362, 5497, 6543, 10994, 13086, 16491, 16721, 32982, 33442, 49473, 50163, 98946, 100326, 150489, 173753, 300978, 347506, 521259, 1042518, 1563777, 3127554, 3996319, 7992638, 11988957, 23977914, 35966871, 71933742]

約数ペア:

[(1, 71933742), (2, 35966871), (3, 23977914), (6, 11988957), (9, 7992638), (18, 3996319), (23, 3127554), (46, 1563777), (69, 1042518), (138, 521259), (207, 347506), (239, 300978), (414, 173753), (478, 150489), (717, 100326), (727, 98946), (1434, 50163), (1454, 49473), (2151, 33442), (2181, 32982), (4302, 16721), (4362, 16491), (5497, 13086), (6543, 10994)]