85849676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 174370560

約数和(自身を除く): 88520884

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 206, 209, 412, 418, 836, 997, 1133, 1957, 1994, 2266, 3914, 3988, 4532, 7828, 10967, 18943, 21527, 21934, 37886, 43054, 43868, 75772, 86108, 102691, 205382, 208373, 410764, 416746, 833492, 1129601, 1951129, 2259202, 3902258, 4518404, 7804516, 21462419, 42924838, 85849676]

約数ペア:

[(1, 85849676), (2, 42924838), (4, 21462419), (11, 7804516), (19, 4518404), (22, 3902258), (38, 2259202), (44, 1951129), (76, 1129601), (103, 833492), (206, 416746), (209, 410764), (412, 208373), (418, 205382), (836, 102691), (997, 86108), (1133, 75772), (1957, 43868), (1994, 43054), (2266, 37886), (3914, 21934), (3988, 21527), (4532, 18943), (7828, 10967)]