31033872

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3533}}^1$

素因数の和:3608

約数の個数: 60

約数和(自身を含む): 88300524

約数和(自身を除く): 57266652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 3533, 4392, 7066, 8784, 10599, 14132, 21198, 28264, 31797, 42396, 56528, 63594, 84792, 127188, 169584, 215513, 254376, 431026, 508752, 646539, 862052, 1293078, 1724104, 1939617, 2586156, 3448208, 3879234, 5172312, 7758468, 10344624, 15516936, 31033872]

約数ペア:

[(1, 31033872), (2, 15516936), (3, 10344624), (4, 7758468), (6, 5172312), (8, 3879234), (9, 3448208), (12, 2586156), (16, 1939617), (18, 1724104), (24, 1293078), (36, 862052), (48, 646539), (61, 508752), (72, 431026), (122, 254376), (144, 215513), (183, 169584), (244, 127188), (366, 84792), (488, 63594), (549, 56528), (732, 42396), (976, 31797), (1098, 28264), (1464, 21198), (2196, 14132), (2928, 10599), (3533, 8784), (4392, 7066)]