63672408

素因数分解:

$2^3\times 3^2\times {\mathrm{887}}^1\times {\mathrm{997}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 172813680

約数和(自身を除く): 109141272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 887, 997, 1774, 1994, 2661, 2991, 3548, 3988, 5322, 5982, 7096, 7976, 7983, 8973, 10644, 11964, 15966, 17946, 21288, 23928, 31932, 35892, 63864, 71784, 884339, 1768678, 2653017, 3537356, 5306034, 7074712, 7959051, 10612068, 15918102, 21224136, 31836204, 63672408]

約数ペア:

[(1, 63672408), (2, 31836204), (3, 21224136), (4, 15918102), (6, 10612068), (8, 7959051), (9, 7074712), (12, 5306034), (18, 3537356), (24, 2653017), (36, 1768678), (72, 884339), (887, 71784), (997, 63864), (1774, 35892), (1994, 31932), (2661, 23928), (2991, 21288), (3548, 17946), (3988, 15966), (5322, 11964), (5982, 10644), (7096, 8973), (7976, 7983)]