68743956

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 163537920

約数和(自身を除く): 94793964

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 191, 267, 337, 356, 382, 534, 573, 674, 764, 1011, 1068, 1146, 1348, 2022, 2292, 4044, 16999, 29993, 33998, 50997, 59986, 64367, 67996, 89979, 101994, 119972, 128734, 179958, 193101, 203988, 257468, 359916, 386202, 772404, 5728663, 11457326, 17185989, 22914652, 34371978, 68743956]

約数ペア:

[(1, 68743956), (2, 34371978), (3, 22914652), (4, 17185989), (6, 11457326), (12, 5728663), (89, 772404), (178, 386202), (191, 359916), (267, 257468), (337, 203988), (356, 193101), (382, 179958), (534, 128734), (573, 119972), (674, 101994), (764, 89979), (1011, 67996), (1068, 64367), (1146, 59986), (1348, 50997), (2022, 33998), (2292, 29993), (4044, 16999)]