61744130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 132219648

約数和(自身を除く): 70475518

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 73, 86, 146, 215, 281, 301, 365, 430, 511, 562, 602, 730, 1022, 1405, 1505, 1967, 2555, 2810, 3010, 3139, 3934, 5110, 6278, 9835, 12083, 15695, 19670, 20513, 21973, 24166, 31390, 41026, 43946, 60415, 84581, 102565, 109865, 120830, 143591, 169162, 205130, 219730, 287182, 422905, 717955, 845810, 882059, 1435910, 1764118, 4410295, 6174413, 8820590, 12348826, 30872065, 61744130]

約数ペア:

[(1, 61744130), (2, 30872065), (5, 12348826), (7, 8820590), (10, 6174413), (14, 4410295), (35, 1764118), (43, 1435910), (70, 882059), (73, 845810), (86, 717955), (146, 422905), (215, 287182), (281, 219730), (301, 205130), (365, 169162), (430, 143591), (511, 120830), (562, 109865), (602, 102565), (730, 84581), (1022, 60415), (1405, 43946), (1505, 41026), (1967, 31390), (2555, 24166), (2810, 21973), (3010, 20513), (3139, 19670), (3934, 15695), (5110, 12083), (6278, 9835)]