78322794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 178606080

約数和(自身を除く): 100283286

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 151, 174, 271, 302, 319, 453, 542, 638, 813, 906, 957, 1626, 1661, 1914, 2981, 3322, 4379, 4983, 5962, 7859, 8758, 8943, 9966, 13137, 15718, 17886, 23577, 26274, 40921, 47154, 48169, 81842, 86449, 96338, 122763, 144507, 172898, 245526, 259347, 289014, 450131, 518694, 900262, 1186709, 1350393, 2373418, 2700786, 3560127, 7120254, 13053799, 26107598, 39161397, 78322794]

約数ペア:

[(1, 78322794), (2, 39161397), (3, 26107598), (6, 13053799), (11, 7120254), (22, 3560127), (29, 2700786), (33, 2373418), (58, 1350393), (66, 1186709), (87, 900262), (151, 518694), (174, 450131), (271, 289014), (302, 259347), (319, 245526), (453, 172898), (542, 144507), (638, 122763), (813, 96338), (906, 86449), (957, 81842), (1626, 48169), (1661, 47154), (1914, 40921), (2981, 26274), (3322, 23577), (4379, 17886), (4983, 15718), (5962, 13137), (7859, 9966), (8758, 8943)]