89494972

素因数分解:

$2^2\times 7^2\times {\mathrm{456607}}^1$

素因数の和:456625

約数の個数: 18

約数和(自身を含む): 182186592

約数和(自身を除く): 92691620

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 456607, 913214, 1826428, 3196249, 6392498, 12784996, 22373743, 44747486, 89494972]

約数ペア:

[(1, 89494972), (2, 44747486), (4, 22373743), (7, 12784996), (14, 6392498), (28, 3196249), (49, 1826428), (98, 913214), (196, 456607)]