31166328

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{17789}}^1$

素因数の和:17871

約数の個数: 32

約数和(自身を含む): 78987600

約数和(自身を除く): 47821272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 17789, 35578, 53367, 71156, 106734, 142312, 213468, 426936, 1298597, 2597194, 3895791, 5194388, 7791582, 10388776, 15583164, 31166328]

約数ペア:

[(1, 31166328), (2, 15583164), (3, 10388776), (4, 7791582), (6, 5194388), (8, 3895791), (12, 2597194), (24, 1298597), (73, 426936), (146, 213468), (219, 142312), (292, 106734), (438, 71156), (584, 53367), (876, 35578), (1752, 17789)]