65229774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1399}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 137760000

約数和(自身を除く): 72530226

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 409, 818, 1227, 1399, 2454, 2798, 4197, 7771, 8394, 15542, 23313, 26581, 46626, 53162, 79743, 159486, 572191, 1144382, 1716573, 3433146, 10871629, 21743258, 32614887, 65229774]

約数ペア:

[(1, 65229774), (2, 32614887), (3, 21743258), (6, 10871629), (19, 3433146), (38, 1716573), (57, 1144382), (114, 572191), (409, 159486), (818, 79743), (1227, 53162), (1399, 46626), (2454, 26581), (2798, 23313), (4197, 15542), (7771, 8394)]