63681904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2141}}^1$

素因数の和:2186

約数の個数: 60

約数和(自身を含む): 145818792

約数和(自身を除く): 82136888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 1144, 1352, 1859, 2141, 2288, 2704, 3718, 4282, 7436, 8564, 14872, 17128, 23551, 27833, 29744, 34256, 47102, 55666, 94204, 111332, 188408, 222664, 306163, 361829, 376816, 445328, 612326, 723658, 1224652, 1447316, 2449304, 2894632, 3980119, 4898608, 5789264, 7960238, 15920476, 31840952, 63681904]

約数ペア:

[(1, 63681904), (2, 31840952), (4, 15920476), (8, 7960238), (11, 5789264), (13, 4898608), (16, 3980119), (22, 2894632), (26, 2449304), (44, 1447316), (52, 1224652), (88, 723658), (104, 612326), (143, 445328), (169, 376816), (176, 361829), (208, 306163), (286, 222664), (338, 188408), (572, 111332), (676, 94204), (1144, 55666), (1352, 47102), (1859, 34256), (2141, 29744), (2288, 27833), (2704, 23551), (3718, 17128), (4282, 14872), (7436, 8564)]