68527808

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{6569}}^1$

素因数の和:6744

約数の個数: 28

約数和(自身を含む): 136839960

約数和(自身を除く): 68312152

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 6569, 10432, 13138, 26276, 52552, 105104, 210208, 420416, 1070747, 2141494, 4282988, 8565976, 17131952, 34263904, 68527808]

約数ペア:

[(1, 68527808), (2, 34263904), (4, 17131952), (8, 8565976), (16, 4282988), (32, 2141494), (64, 1070747), (163, 420416), (326, 210208), (652, 105104), (1304, 52552), (2608, 26276), (5216, 13138), (6569, 10432)]