71640066

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 147765888

約数和(自身を除く): 76125822

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 313, 626, 939, 1031, 1878, 2062, 3093, 6186, 11581, 23162, 34743, 38147, 69486, 76294, 114441, 228882, 322703, 645406, 968109, 1936218, 11940011, 23880022, 35820033, 71640066]

約数ペア:

[(1, 71640066), (2, 35820033), (3, 23880022), (6, 11940011), (37, 1936218), (74, 968109), (111, 645406), (222, 322703), (313, 228882), (626, 114441), (939, 76294), (1031, 69486), (1878, 38147), (2062, 34743), (3093, 23162), (6186, 11581)]