78237252

素因数分解:

$2^2\times 3^5\times {\mathrm{80491}}^1$

素因数の和:80510

約数の個数: 36

約数和(自身を含む): 205093616

約数和(自身を除く): 126856364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 80491, 160982, 241473, 321964, 482946, 724419, 965892, 1448838, 2173257, 2897676, 4346514, 6519771, 8693028, 13039542, 19559313, 26079084, 39118626, 78237252]

約数ペア:

[(1, 78237252), (2, 39118626), (3, 26079084), (4, 19559313), (6, 13039542), (9, 8693028), (12, 6519771), (18, 4346514), (27, 2897676), (36, 2173257), (54, 1448838), (81, 965892), (108, 724419), (162, 482946), (243, 321964), (324, 241473), (486, 160982), (972, 80491)]