78391744

素因数分解:

$2^6\times {\mathrm{521}}^1\times {\mathrm{2351}}^1$

素因数の和:2884

約数の個数: 28

約数和(自身を含む): 155923488

約数和(自身を除く): 77531744

約数列:

[1, 2, 4, 8, 16, 32, 64, 521, 1042, 2084, 2351, 4168, 4702, 8336, 9404, 16672, 18808, 33344, 37616, 75232, 150464, 1224871, 2449742, 4899484, 9798968, 19597936, 39195872, 78391744]

約数ペア:

[(1, 78391744), (2, 39195872), (4, 19597936), (8, 9798968), (16, 4899484), (32, 2449742), (64, 1224871), (521, 150464), (1042, 75232), (2084, 37616), (2351, 33344), (4168, 18808), (4702, 16672), (8336, 9404)]