86966448

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{2741}}^1$

素因数の和:3413

約数の個数: 40

約数和(自身を含む): 225085296

約数和(自身を除く): 138118848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1983, 2644, 2741, 3966, 5288, 5482, 7932, 8223, 10576, 10964, 15864, 16446, 21928, 31728, 32892, 43856, 65784, 131568, 1811801, 3623602, 5435403, 7247204, 10870806, 14494408, 21741612, 28988816, 43483224, 86966448]

約数ペア:

[(1, 86966448), (2, 43483224), (3, 28988816), (4, 21741612), (6, 14494408), (8, 10870806), (12, 7247204), (16, 5435403), (24, 3623602), (48, 1811801), (661, 131568), (1322, 65784), (1983, 43856), (2644, 32892), (2741, 31728), (3966, 21928), (5288, 16446), (5482, 15864), (7932, 10964), (8223, 10576)]