63540928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2165

約数の個数: 56

約数和(自身を含む): 140817600

約数和(自身を除く): 77276672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2099, 2752, 3784, 4198, 7568, 8396, 15136, 16792, 23089, 30272, 33584, 46178, 67168, 90257, 92356, 134336, 180514, 184712, 361028, 369424, 722056, 738848, 992827, 1444112, 1477696, 1985654, 2888224, 3971308, 5776448, 7942616, 15885232, 31770464, 63540928]

約数ペア:

[(1, 63540928), (2, 31770464), (4, 15885232), (8, 7942616), (11, 5776448), (16, 3971308), (22, 2888224), (32, 1985654), (43, 1477696), (44, 1444112), (64, 992827), (86, 738848), (88, 722056), (172, 369424), (176, 361028), (344, 184712), (352, 180514), (473, 134336), (688, 92356), (704, 90257), (946, 67168), (1376, 46178), (1892, 33584), (2099, 30272), (2752, 23089), (3784, 16792), (4198, 15136), (7568, 8396)]