69115996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{541}}^1$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 130741240

約数和(自身を除く): 61625244

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 541, 779, 1082, 1558, 1681, 2164, 3116, 3362, 6724, 10279, 20558, 22181, 31939, 41116, 44362, 63878, 88724, 127756, 421439, 842878, 909421, 1685756, 1818842, 3637684, 17278999, 34557998, 69115996]

約数ペア:

[(1, 69115996), (2, 34557998), (4, 17278999), (19, 3637684), (38, 1818842), (41, 1685756), (76, 909421), (82, 842878), (164, 421439), (541, 127756), (779, 88724), (1082, 63878), (1558, 44362), (1681, 41116), (2164, 31939), (3116, 22181), (3362, 20558), (6724, 10279)]