74463242

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 142560000

約数和(自身を除く): 68096758

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 133, 197, 203, 266, 343, 394, 406, 551, 686, 931, 1102, 1379, 1421, 1862, 2758, 2842, 3743, 3857, 5713, 6517, 7486, 7714, 9653, 9947, 11426, 13034, 19306, 19894, 26201, 26999, 39991, 52402, 53998, 67571, 79982, 108547, 135142, 183407, 188993, 217094, 279937, 366814, 377986, 559874, 759829, 1283849, 1519658, 1959559, 2567698, 3919118, 5318803, 10637606, 37231621, 74463242]

約数ペア:

[(1, 74463242), (2, 37231621), (7, 10637606), (14, 5318803), (19, 3919118), (29, 2567698), (38, 1959559), (49, 1519658), (58, 1283849), (98, 759829), (133, 559874), (197, 377986), (203, 366814), (266, 279937), (343, 217094), (394, 188993), (406, 183407), (551, 135142), (686, 108547), (931, 79982), (1102, 67571), (1379, 53998), (1421, 52402), (1862, 39991), (2758, 26999), (2842, 26201), (3743, 19894), (3857, 19306), (5713, 13034), (6517, 11426), (7486, 9947), (7714, 9653)]