74715438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21433}}^1$

素因数の和:21528

約数の個数: 32

約数和(自身を含む): 172843776

約数和(自身を除く): 98128338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 21433, 42866, 64299, 128598, 150031, 300062, 450093, 900186, 1778939, 3557878, 5336817, 10673634, 12452573, 24905146, 37357719, 74715438]

約数ペア:

[(1, 74715438), (2, 37357719), (3, 24905146), (6, 12452573), (7, 10673634), (14, 5336817), (21, 3557878), (42, 1778939), (83, 900186), (166, 450093), (249, 300062), (498, 150031), (581, 128598), (1162, 64299), (1743, 42866), (3486, 21433)]