90479448

素因数分解:

$2^3\times 3^2\times {\mathrm{1256659}}^1$

素因数の和:1256671

約数の個数: 24

約数和(自身を含む): 245048700

約数和(自身を除く): 154569252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1256659, 2513318, 3769977, 5026636, 7539954, 10053272, 11309931, 15079908, 22619862, 30159816, 45239724, 90479448]

約数ペア:

[(1, 90479448), (2, 45239724), (3, 30159816), (4, 22619862), (6, 15079908), (8, 11309931), (9, 10053272), (12, 7539954), (18, 5026636), (24, 3769977), (36, 2513318), (72, 1256659)]