75968272

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{110419}}^1$

素因数の和:110470

約数の個数: 20

約数和(自身を含む): 150612880

約数和(自身を除く): 74644608

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 110419, 220838, 441676, 883352, 1766704, 4748017, 9496034, 18992068, 37984136, 75968272]

約数ペア:

[(1, 75968272), (2, 37984136), (4, 18992068), (8, 9496034), (16, 4748017), (43, 1766704), (86, 883352), (172, 441676), (344, 220838), (688, 110419)]