74153732

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:708

約数の個数: 36

約数和(自身を含む): 138737340

約数和(自身を除く): 64583608

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 361, 577, 722, 1154, 1444, 1691, 2308, 3382, 6764, 10963, 21926, 32129, 43852, 51353, 64258, 102706, 128516, 205412, 208297, 416594, 833188, 975707, 1951414, 3902828, 18538433, 37076866, 74153732]

約数ペア:

[(1, 74153732), (2, 37076866), (4, 18538433), (19, 3902828), (38, 1951414), (76, 975707), (89, 833188), (178, 416594), (356, 208297), (361, 205412), (577, 128516), (722, 102706), (1154, 64258), (1444, 51353), (1691, 43852), (2308, 32129), (3382, 21926), (6764, 10963)]