82163312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3966

約数の個数: 80

約数和(自身を含む): 210200832

約数和(自身を除く): 128037520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 3923, 5236, 7846, 10472, 15692, 20944, 27461, 31384, 43153, 54922, 62768, 66691, 86306, 109844, 133382, 172612, 219688, 266764, 302071, 345224, 439376, 466837, 533528, 604142, 690448, 733601, 933674, 1067056, 1208284, 1467202, 1867348, 2416568, 2934404, 3734696, 4833136, 5135207, 5868808, 7469392, 10270414, 11737616, 20540828, 41081656, 82163312]

約数ペア:

[(1, 82163312), (2, 41081656), (4, 20540828), (7, 11737616), (8, 10270414), (11, 7469392), (14, 5868808), (16, 5135207), (17, 4833136), (22, 3734696), (28, 2934404), (34, 2416568), (44, 1867348), (56, 1467202), (68, 1208284), (77, 1067056), (88, 933674), (112, 733601), (119, 690448), (136, 604142), (154, 533528), (176, 466837), (187, 439376), (238, 345224), (272, 302071), (308, 266764), (374, 219688), (476, 172612), (616, 133382), (748, 109844), (952, 86306), (1232, 66691), (1309, 62768), (1496, 54922), (1904, 43153), (2618, 31384), (2992, 27461), (3923, 20944), (5236, 15692), (7846, 10472)]