102000784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2549}}^1$

素因数の和:2659

約数の個数: 40

約数和(自身を含む): 205846200

約数和(自身を除く): 103845416

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 2501, 2549, 5002, 5098, 10004, 10196, 20008, 20392, 40016, 40784, 104509, 155489, 209018, 310978, 418036, 621956, 836072, 1243912, 1672144, 2487824, 6375049, 12750098, 25500196, 51000392, 102000784]

約数ペア:

[(1, 102000784), (2, 51000392), (4, 25500196), (8, 12750098), (16, 6375049), (41, 2487824), (61, 1672144), (82, 1243912), (122, 836072), (164, 621956), (244, 418036), (328, 310978), (488, 209018), (656, 155489), (976, 104509), (2501, 40784), (2549, 40016), (5002, 20392), (5098, 20008), (10004, 10196)]