79886536

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 161082900

約数和(自身を除く): 81196364

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 289, 317, 436, 578, 634, 872, 1156, 1268, 1853, 2312, 2536, 3706, 5389, 7412, 10778, 14824, 21556, 31501, 34553, 43112, 63002, 69106, 91613, 126004, 138212, 183226, 252008, 276424, 366452, 587401, 732904, 1174802, 2349604, 4699208, 9985817, 19971634, 39943268, 79886536]

約数ペア:

[(1, 79886536), (2, 39943268), (4, 19971634), (8, 9985817), (17, 4699208), (34, 2349604), (68, 1174802), (109, 732904), (136, 587401), (218, 366452), (289, 276424), (317, 252008), (436, 183226), (578, 138212), (634, 126004), (872, 91613), (1156, 69106), (1268, 63002), (1853, 43112), (2312, 34553), (2536, 31501), (3706, 21556), (5389, 14824), (7412, 10778)]