31727664

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2789}}^1$

素因数の和:2882

約数の個数: 60

約数和(自身を含む): 89949600

約数和(自身を除く): 58221936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2789, 2844, 3792, 5578, 5688, 8367, 11156, 11376, 16734, 22312, 25101, 33468, 44624, 50202, 66936, 100404, 133872, 200808, 220331, 401616, 440662, 660993, 881324, 1321986, 1762648, 1982979, 2643972, 3525296, 3965958, 5287944, 7931916, 10575888, 15863832, 31727664]

約数ペア:

[(1, 31727664), (2, 15863832), (3, 10575888), (4, 7931916), (6, 5287944), (8, 3965958), (9, 3525296), (12, 2643972), (16, 1982979), (18, 1762648), (24, 1321986), (36, 881324), (48, 660993), (72, 440662), (79, 401616), (144, 220331), (158, 200808), (237, 133872), (316, 100404), (474, 66936), (632, 50202), (711, 44624), (948, 33468), (1264, 25101), (1422, 22312), (1896, 16734), (2789, 11376), (2844, 11156), (3792, 8367), (5578, 5688)]