31632732

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 83144880

約数和(自身を除く): 51512148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 59, 106, 118, 159, 177, 212, 236, 281, 318, 354, 477, 531, 562, 636, 708, 843, 954, 1062, 1124, 1686, 1908, 2124, 2529, 3127, 3372, 5058, 6254, 9381, 10116, 12508, 14893, 16579, 18762, 28143, 29786, 33158, 37524, 44679, 49737, 56286, 59572, 66316, 89358, 99474, 112572, 134037, 149211, 178716, 198948, 268074, 298422, 536148, 596844, 878687, 1757374, 2636061, 3514748, 5272122, 7908183, 10544244, 15816366, 31632732]

約数ペア:

[(1, 31632732), (2, 15816366), (3, 10544244), (4, 7908183), (6, 5272122), (9, 3514748), (12, 2636061), (18, 1757374), (36, 878687), (53, 596844), (59, 536148), (106, 298422), (118, 268074), (159, 198948), (177, 178716), (212, 149211), (236, 134037), (281, 112572), (318, 99474), (354, 89358), (477, 66316), (531, 59572), (562, 56286), (636, 49737), (708, 44679), (843, 37524), (954, 33158), (1062, 29786), (1124, 28143), (1686, 18762), (1908, 16579), (2124, 14893), (2529, 12508), (3127, 10116), (3372, 9381), (5058, 6254)]