67928982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 157026816

約数和(自身を除く): 89097834

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 73, 138, 146, 219, 253, 438, 506, 613, 759, 803, 1226, 1518, 1606, 1679, 1839, 2409, 3358, 3678, 4818, 5037, 6743, 10074, 13486, 14099, 18469, 20229, 28198, 36938, 40458, 42297, 44749, 55407, 84594, 89498, 110814, 134247, 155089, 268494, 310178, 465267, 492239, 930534, 984478, 1029227, 1476717, 2058454, 2953434, 3087681, 6175362, 11321497, 22642994, 33964491, 67928982]

約数ペア:

[(1, 67928982), (2, 33964491), (3, 22642994), (6, 11321497), (11, 6175362), (22, 3087681), (23, 2953434), (33, 2058454), (46, 1476717), (66, 1029227), (69, 984478), (73, 930534), (138, 492239), (146, 465267), (219, 310178), (253, 268494), (438, 155089), (506, 134247), (613, 110814), (759, 89498), (803, 84594), (1226, 55407), (1518, 44749), (1606, 42297), (1679, 40458), (1839, 36938), (2409, 28198), (3358, 20229), (3678, 18469), (4818, 14099), (5037, 13486), (6743, 10074)]