66501690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{24907}}^1$

素因数の和:25006

約数の個数: 32

約数和(自身を含む): 161403840

約数和(自身を除く): 94902150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 24907, 49814, 74721, 124535, 149442, 249070, 373605, 747210, 2216723, 4433446, 6650169, 11083615, 13300338, 22167230, 33250845, 66501690]

約数ペア:

[(1, 66501690), (2, 33250845), (3, 22167230), (5, 13300338), (6, 11083615), (10, 6650169), (15, 4433446), (30, 2216723), (89, 747210), (178, 373605), (267, 249070), (445, 149442), (534, 124535), (890, 74721), (1335, 49814), (2670, 24907)]