74393712

素因数分解:

$2^4\times 3^2\times {\mathrm{516623}}^1$

素因数の和:516637

約数の個数: 30

約数和(自身を含む): 208199472

約数和(自身を除く): 133805760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 516623, 1033246, 1549869, 2066492, 3099738, 4132984, 4649607, 6199476, 8265968, 9299214, 12398952, 18598428, 24797904, 37196856, 74393712]

約数ペア:

[(1, 74393712), (2, 37196856), (3, 24797904), (4, 18598428), (6, 12398952), (8, 9299214), (9, 8265968), (12, 6199476), (16, 4649607), (18, 4132984), (24, 3099738), (36, 2066492), (48, 1549869), (72, 1033246), (144, 516623)]