63868072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 123108480

約数和(自身を除く): 59240408

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 401, 463, 802, 926, 1604, 1852, 3208, 3704, 17243, 19909, 34486, 39818, 68972, 79636, 137944, 159272, 185663, 371326, 742652, 1485304, 7983509, 15967018, 31934036, 63868072]

約数ペア:

[(1, 63868072), (2, 31934036), (4, 15967018), (8, 7983509), (43, 1485304), (86, 742652), (172, 371326), (344, 185663), (401, 159272), (463, 137944), (802, 79636), (926, 68972), (1604, 39818), (1852, 34486), (3208, 19909), (3704, 17243)]