87257064

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{117281}}^1$

素因数の和:117321

約数の個数: 32

約数和(自身を含む): 225181440

約数和(自身を除く): 137924376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 117281, 234562, 351843, 469124, 703686, 938248, 1407372, 2814744, 3635711, 7271422, 10907133, 14542844, 21814266, 29085688, 43628532, 87257064]

約数ペア:

[(1, 87257064), (2, 43628532), (3, 29085688), (4, 21814266), (6, 14542844), (8, 10907133), (12, 7271422), (24, 3635711), (31, 2814744), (62, 1407372), (93, 938248), (124, 703686), (186, 469124), (248, 351843), (372, 234562), (744, 117281)]