74144456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7603}}^1$

素因数の和:7685

約数の個数: 32

約数和(自身を含む): 147821760

約数和(自身を除く): 73677304

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 7603, 9752, 15206, 30412, 60824, 174869, 349738, 402959, 699476, 805918, 1398952, 1611836, 3223672, 9268057, 18536114, 37072228, 74144456]

約数ペア:

[(1, 74144456), (2, 37072228), (4, 18536114), (8, 9268057), (23, 3223672), (46, 1611836), (53, 1398952), (92, 805918), (106, 699476), (184, 402959), (212, 349738), (424, 174869), (1219, 60824), (2438, 30412), (4876, 15206), (7603, 9752)]