80605512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86117}}^1$

素因数の和:86142

約数の個数: 48

約数和(自身を含む): 235102140

約数和(自身を除く): 154496628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 86117, 172234, 258351, 344468, 516702, 688936, 775053, 1033404, 1119521, 1550106, 2066808, 2239042, 3100212, 3358563, 4478084, 6200424, 6717126, 8956168, 10075689, 13434252, 20151378, 26868504, 40302756, 80605512]

約数ペア:

[(1, 80605512), (2, 40302756), (3, 26868504), (4, 20151378), (6, 13434252), (8, 10075689), (9, 8956168), (12, 6717126), (13, 6200424), (18, 4478084), (24, 3358563), (26, 3100212), (36, 2239042), (39, 2066808), (52, 1550106), (72, 1119521), (78, 1033404), (104, 775053), (117, 688936), (156, 516702), (234, 344468), (312, 258351), (468, 172234), (936, 86117)]