67994816

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 56

約数和(自身を含む): 139177776

約数和(自身を除く): 71182960

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 101, 134, 157, 202, 268, 314, 404, 536, 628, 808, 1072, 1256, 1616, 2144, 2512, 3232, 4288, 5024, 6464, 6767, 10048, 10519, 13534, 15857, 21038, 27068, 31714, 42076, 54136, 63428, 84152, 108272, 126856, 168304, 216544, 253712, 336608, 433088, 507424, 673216, 1014848, 1062419, 2124838, 4249676, 8499352, 16998704, 33997408, 67994816]

約数ペア:

[(1, 67994816), (2, 33997408), (4, 16998704), (8, 8499352), (16, 4249676), (32, 2124838), (64, 1062419), (67, 1014848), (101, 673216), (134, 507424), (157, 433088), (202, 336608), (268, 253712), (314, 216544), (404, 168304), (536, 126856), (628, 108272), (808, 84152), (1072, 63428), (1256, 54136), (1616, 42076), (2144, 31714), (2512, 27068), (3232, 21038), (4288, 15857), (5024, 13534), (6464, 10519), (6767, 10048)]