85287222

素因数分解:

$2^1\times 3^3\times {\mathrm{631}}^1\times {\mathrm{2503}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 189903360

約数和(自身を除く): 104616138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 631, 1262, 1893, 2503, 3786, 5006, 5679, 7509, 11358, 15018, 17037, 22527, 34074, 45054, 67581, 135162, 1579393, 3158786, 4738179, 9476358, 14214537, 28429074, 42643611, 85287222]

約数ペア:

[(1, 85287222), (2, 42643611), (3, 28429074), (6, 14214537), (9, 9476358), (18, 4738179), (27, 3158786), (54, 1579393), (631, 135162), (1262, 67581), (1893, 45054), (2503, 34074), (3786, 22527), (5006, 17037), (5679, 15018), (7509, 11358)]