82204528

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 189987840

約数和(自身を除く): 107783312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 83, 112, 148, 166, 239, 259, 296, 332, 478, 518, 581, 592, 664, 956, 1036, 1162, 1328, 1673, 1912, 2072, 2324, 3071, 3346, 3824, 4144, 4648, 6142, 6692, 8843, 9296, 12284, 13384, 17686, 19837, 21497, 24568, 26768, 35372, 39674, 42994, 49136, 61901, 70744, 79348, 85988, 123802, 138859, 141488, 158696, 171976, 247604, 277718, 317392, 343952, 495208, 555436, 733969, 990416, 1110872, 1467938, 2221744, 2935876, 5137783, 5871752, 10275566, 11743504, 20551132, 41102264, 82204528]

約数ペア:

[(1, 82204528), (2, 41102264), (4, 20551132), (7, 11743504), (8, 10275566), (14, 5871752), (16, 5137783), (28, 2935876), (37, 2221744), (56, 1467938), (74, 1110872), (83, 990416), (112, 733969), (148, 555436), (166, 495208), (239, 343952), (259, 317392), (296, 277718), (332, 247604), (478, 171976), (518, 158696), (581, 141488), (592, 138859), (664, 123802), (956, 85988), (1036, 79348), (1162, 70744), (1328, 61901), (1673, 49136), (1912, 42994), (2072, 39674), (2324, 35372), (3071, 26768), (3346, 24568), (3824, 21497), (4144, 19837), (4648, 17686), (6142, 13384), (6692, 12284), (8843, 9296)]