68724090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{763601}}^1$

素因数の和:763614

約数の個数: 24

約数和(自身を含む): 178682868

約数和(自身を除く): 109958778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 763601, 1527202, 2290803, 3818005, 4581606, 6872409, 7636010, 11454015, 13744818, 22908030, 34362045, 68724090]

約数ペア:

[(1, 68724090), (2, 34362045), (3, 22908030), (5, 13744818), (6, 11454015), (9, 7636010), (10, 6872409), (15, 4581606), (18, 3818005), (30, 2290803), (45, 1527202), (90, 763601)]