71889432

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{4673}}^1$

素因数の和:5323

約数の個数: 32

約数和(自身を含む): 180042480

約数和(自身を除く): 108153048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3846, 4673, 5128, 7692, 9346, 14019, 15384, 18692, 28038, 37384, 56076, 112152, 2995393, 5990786, 8986179, 11981572, 17972358, 23963144, 35944716, 71889432]

約数ペア:

[(1, 71889432), (2, 35944716), (3, 23963144), (4, 17972358), (6, 11981572), (8, 8986179), (12, 5990786), (24, 2995393), (641, 112152), (1282, 56076), (1923, 37384), (2564, 28038), (3846, 18692), (4673, 15384), (5128, 14019), (7692, 9346)]