79117262

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 143311680

約数和(自身を除く): 64194418

約数列:

[1, 2, 7, 14, 47, 49, 89, 94, 98, 178, 193, 329, 386, 623, 658, 1246, 1351, 2303, 2702, 4183, 4361, 4606, 8366, 8722, 9071, 9457, 17177, 18142, 18914, 29281, 34354, 58562, 63497, 120239, 126994, 204967, 240478, 409934, 444479, 807319, 841673, 888958, 1614638, 1683346, 5651233, 11302466, 39558631, 79117262]

約数ペア:

[(1, 79117262), (2, 39558631), (7, 11302466), (14, 5651233), (47, 1683346), (49, 1614638), (89, 888958), (94, 841673), (98, 807319), (178, 444479), (193, 409934), (329, 240478), (386, 204967), (623, 126994), (658, 120239), (1246, 63497), (1351, 58562), (2303, 34354), (2702, 29281), (4183, 18914), (4361, 18142), (4606, 17177), (8366, 9457), (8722, 9071)]