85272272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 60

約数和(自身を含む): 180574380

約数和(自身を除く): 95302108

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 229, 272, 296, 458, 592, 629, 916, 1258, 1369, 1832, 2516, 2738, 3664, 3893, 5032, 5476, 7786, 8473, 10064, 10952, 15572, 16946, 21904, 23273, 31144, 33892, 46546, 62288, 67784, 93092, 135568, 144041, 186184, 288082, 313501, 372368, 576164, 627002, 1152328, 1254004, 2304656, 2508008, 5016016, 5329517, 10659034, 21318068, 42636136, 85272272]

約数ペア:

[(1, 85272272), (2, 42636136), (4, 21318068), (8, 10659034), (16, 5329517), (17, 5016016), (34, 2508008), (37, 2304656), (68, 1254004), (74, 1152328), (136, 627002), (148, 576164), (229, 372368), (272, 313501), (296, 288082), (458, 186184), (592, 144041), (629, 135568), (916, 93092), (1258, 67784), (1369, 62288), (1832, 46546), (2516, 33892), (2738, 31144), (3664, 23273), (3893, 21904), (5032, 16946), (5476, 15572), (7786, 10952), (8473, 10064)]