83676670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 188946432

約数和(自身を除く): 105269762

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 271, 385, 401, 542, 770, 802, 1355, 1897, 2005, 2710, 2807, 2981, 3794, 4010, 4411, 5614, 5962, 8822, 9485, 14035, 14905, 18970, 20867, 22055, 28070, 29810, 30877, 41734, 44110, 61754, 104335, 108671, 154385, 208670, 217342, 308770, 543355, 760697, 1086710, 1195381, 1521394, 2390762, 3803485, 5976905, 7606970, 8367667, 11953810, 16735334, 41838335, 83676670]

約数ペア:

[(1, 83676670), (2, 41838335), (5, 16735334), (7, 11953810), (10, 8367667), (11, 7606970), (14, 5976905), (22, 3803485), (35, 2390762), (55, 1521394), (70, 1195381), (77, 1086710), (110, 760697), (154, 543355), (271, 308770), (385, 217342), (401, 208670), (542, 154385), (770, 108671), (802, 104335), (1355, 61754), (1897, 44110), (2005, 41734), (2710, 30877), (2807, 29810), (2981, 28070), (3794, 22055), (4010, 20867), (4411, 18970), (5614, 14905), (5962, 14035), (8822, 9485)]