68338608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109517}}^1$

素因数の和:109541

約数の個数: 40

約数和(自身を含む): 190123248

約数和(自身を除く): 121784640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 109517, 219034, 328551, 438068, 657102, 876136, 1314204, 1423721, 1752272, 2628408, 2847442, 4271163, 5256816, 5694884, 8542326, 11389768, 17084652, 22779536, 34169304, 68338608]

約数ペア:

[(1, 68338608), (2, 34169304), (3, 22779536), (4, 17084652), (6, 11389768), (8, 8542326), (12, 5694884), (13, 5256816), (16, 4271163), (24, 2847442), (26, 2628408), (39, 1752272), (48, 1423721), (52, 1314204), (78, 876136), (104, 657102), (156, 438068), (208, 328551), (312, 219034), (624, 109517)]