64430916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3109}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 165103680

約数和(自身を除く): 100672764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3109, 3454, 5181, 6218, 6908, 9327, 10362, 12436, 18654, 20724, 34199, 37308, 68398, 102597, 136796, 205194, 410388, 488113, 976226, 1464339, 1952452, 2928678, 5369243, 5857356, 10738486, 16107729, 21476972, 32215458, 64430916]

約数ペア:

[(1, 64430916), (2, 32215458), (3, 21476972), (4, 16107729), (6, 10738486), (11, 5857356), (12, 5369243), (22, 2928678), (33, 1952452), (44, 1464339), (66, 976226), (132, 488113), (157, 410388), (314, 205194), (471, 136796), (628, 102597), (942, 68398), (1727, 37308), (1884, 34199), (3109, 20724), (3454, 18654), (5181, 12436), (6218, 10362), (6908, 9327)]