74479912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5639}}^1$

素因数の和:5785

約数の個数: 32

約数和(自身を含む): 151603200

約数和(自身を除く): 77123288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 5639, 6604, 11278, 13208, 22556, 45112, 73307, 146614, 293228, 586456, 716153, 1432306, 2864612, 5729224, 9309989, 18619978, 37239956, 74479912]

約数ペア:

[(1, 74479912), (2, 37239956), (4, 18619978), (8, 9309989), (13, 5729224), (26, 2864612), (52, 1432306), (104, 716153), (127, 586456), (254, 293228), (508, 146614), (1016, 73307), (1651, 45112), (3302, 22556), (5639, 13208), (6604, 11278)]