74773884

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 179897760

約数和(自身を除く): 105123876

約数列:

[1, 2, 3, 4, 6, 12, 53, 89, 106, 159, 178, 212, 267, 318, 356, 534, 636, 1068, 1321, 2642, 3963, 4717, 5284, 7926, 9434, 14151, 15852, 18868, 28302, 56604, 70013, 117569, 140026, 210039, 235138, 280052, 352707, 420078, 470276, 705414, 840156, 1410828, 6231157, 12462314, 18693471, 24924628, 37386942, 74773884]

約数ペア:

[(1, 74773884), (2, 37386942), (3, 24924628), (4, 18693471), (6, 12462314), (12, 6231157), (53, 1410828), (89, 840156), (106, 705414), (159, 470276), (178, 420078), (212, 352707), (267, 280052), (318, 235138), (356, 210039), (534, 140026), (636, 117569), (1068, 70013), (1321, 56604), (2642, 28302), (3963, 18868), (4717, 15852), (5284, 14151), (7926, 9434)]