77824516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8713}}^1$

素因数の和:8764

約数の個数: 48

約数和(自身を含む): 175674240

約数和(自身を除く): 97849724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8713, 8932, 17426, 34852, 60991, 95843, 121982, 191686, 243964, 252677, 383372, 505354, 670901, 1010708, 1341802, 1768739, 2683604, 2779447, 3537478, 5558894, 7074956, 11117788, 19456129, 38912258, 77824516]

約数ペア:

[(1, 77824516), (2, 38912258), (4, 19456129), (7, 11117788), (11, 7074956), (14, 5558894), (22, 3537478), (28, 2779447), (29, 2683604), (44, 1768739), (58, 1341802), (77, 1010708), (116, 670901), (154, 505354), (203, 383372), (308, 252677), (319, 243964), (406, 191686), (638, 121982), (812, 95843), (1276, 60991), (2233, 34852), (4466, 17426), (8713, 8932)]