67547992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2039}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 131090400

約数和(自身を除く): 63542408

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 404, 808, 2039, 4078, 4141, 8156, 8282, 16312, 16564, 33128, 83599, 167198, 205939, 334396, 411878, 668792, 823756, 1647512, 8443499, 16886998, 33773996, 67547992]

約数ペア:

[(1, 67547992), (2, 33773996), (4, 16886998), (8, 8443499), (41, 1647512), (82, 823756), (101, 668792), (164, 411878), (202, 334396), (328, 205939), (404, 167198), (808, 83599), (2039, 33128), (4078, 16564), (4141, 16312), (8156, 8282)]