76640998

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 142942320

約数和(自身を除く): 66301322

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 179, 238, 257, 358, 514, 833, 1253, 1666, 1799, 2506, 3043, 3598, 4369, 6086, 8738, 8771, 12593, 17542, 21301, 25186, 30583, 42602, 46003, 61166, 92006, 149107, 214081, 298214, 322021, 428162, 644042, 782051, 1564102, 2254147, 4508294, 5474357, 10948714, 38320499, 76640998]

約数ペア:

[(1, 76640998), (2, 38320499), (7, 10948714), (14, 5474357), (17, 4508294), (34, 2254147), (49, 1564102), (98, 782051), (119, 644042), (179, 428162), (238, 322021), (257, 298214), (358, 214081), (514, 149107), (833, 92006), (1253, 61166), (1666, 46003), (1799, 42602), (2506, 30583), (3043, 25186), (3598, 21301), (4369, 17542), (6086, 12593), (8738, 8771)]