76777442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 147744000

約数和(自身を除く): 70966558

約数列:

[1, 2, 7, 14, 19, 29, 37, 38, 58, 74, 133, 203, 259, 266, 269, 406, 518, 538, 551, 703, 1073, 1102, 1406, 1883, 2146, 3766, 3857, 4921, 5111, 7511, 7714, 7801, 9842, 9953, 10222, 15022, 15602, 19906, 20387, 35777, 40774, 54607, 69671, 71554, 109214, 139342, 142709, 148219, 189107, 285418, 288637, 296438, 378214, 577274, 1037533, 1323749, 2020459, 2075066, 2647498, 4040918, 5484103, 10968206, 38388721, 76777442]

約数ペア:

[(1, 76777442), (2, 38388721), (7, 10968206), (14, 5484103), (19, 4040918), (29, 2647498), (37, 2075066), (38, 2020459), (58, 1323749), (74, 1037533), (133, 577274), (203, 378214), (259, 296438), (266, 288637), (269, 285418), (406, 189107), (518, 148219), (538, 142709), (551, 139342), (703, 109214), (1073, 71554), (1102, 69671), (1406, 54607), (1883, 40774), (2146, 35777), (3766, 20387), (3857, 19906), (4921, 15602), (5111, 15022), (7511, 10222), (7714, 9953), (7801, 9842)]