78800047

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 91054080

約数和(自身を除く): 12254033

約数列:

[1, 23, 29, 31, 37, 103, 667, 713, 851, 899, 1073, 1147, 2369, 2987, 3193, 3811, 20677, 24679, 26381, 33263, 68701, 73439, 87653, 92597, 110519, 118141, 765049, 2129731, 2541937, 2717243, 3426089, 78800047]

約数ペア:

[(1, 78800047), (23, 3426089), (29, 2717243), (31, 2541937), (37, 2129731), (103, 765049), (667, 118141), (713, 110519), (851, 92597), (899, 87653), (1073, 73439), (1147, 68701), (2369, 33263), (2987, 26381), (3193, 24679), (3811, 20677)]