67987218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37897}}^1$

素因数の和:37938

約数の個数: 32

約数和(自身を含む): 152804736

約数和(自身を除く): 84817518

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 37897, 75794, 113691, 227382, 492661, 871631, 985322, 1477983, 1743262, 2614893, 2955966, 5229786, 11331203, 22662406, 33993609, 67987218]

約数ペア:

[(1, 67987218), (2, 33993609), (3, 22662406), (6, 11331203), (13, 5229786), (23, 2955966), (26, 2614893), (39, 1743262), (46, 1477983), (69, 985322), (78, 871631), (138, 492661), (299, 227382), (598, 113691), (897, 75794), (1794, 37897)]