82293920

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13901}}^1$

素因数の和:13953

約数の個数: 48

約数和(自身を含む): 199688328

約数和(自身を除く): 117394408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 13901, 27802, 55604, 69505, 111208, 139010, 222416, 278020, 444832, 514337, 556040, 1028674, 1112080, 2057348, 2224160, 2571685, 4114696, 5143370, 8229392, 10286740, 16458784, 20573480, 41146960, 82293920]

約数ペア:

[(1, 82293920), (2, 41146960), (4, 20573480), (5, 16458784), (8, 10286740), (10, 8229392), (16, 5143370), (20, 4114696), (32, 2571685), (37, 2224160), (40, 2057348), (74, 1112080), (80, 1028674), (148, 556040), (160, 514337), (185, 444832), (296, 278020), (370, 222416), (592, 139010), (740, 111208), (1184, 69505), (1480, 55604), (2960, 27802), (5920, 13901)]