78245388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167191}}^1$

素因数の和:167214

約数の個数: 36

約数和(自身を含む): 213002608

約数和(自身を除く): 134757220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 167191, 334382, 501573, 668764, 1003146, 1504719, 2006292, 2173483, 3009438, 4346966, 6018876, 6520449, 8693932, 13040898, 19561347, 26081796, 39122694, 78245388]

約数ペア:

[(1, 78245388), (2, 39122694), (3, 26081796), (4, 19561347), (6, 13040898), (9, 8693932), (12, 6520449), (13, 6018876), (18, 4346966), (26, 3009438), (36, 2173483), (39, 2006292), (52, 1504719), (78, 1003146), (117, 668764), (156, 501573), (234, 334382), (468, 167191)]