67389738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5503}}^1$

素因数の和:5678

約数の個数: 32

約数和(自身を含む): 146098176

約数和(自身を除く): 78708438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 5503, 6123, 11006, 12246, 16509, 33018, 71539, 143078, 214617, 429234, 863971, 1727942, 2591913, 5183826, 11231623, 22463246, 33694869, 67389738]

約数ペア:

[(1, 67389738), (2, 33694869), (3, 22463246), (6, 11231623), (13, 5183826), (26, 2591913), (39, 1727942), (78, 863971), (157, 429234), (314, 214617), (471, 143078), (942, 71539), (2041, 33018), (4082, 16509), (5503, 12246), (6123, 11006)]