78787374

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19687}}^1$

素因数の和:19744

約数の個数: 32

約数和(自身を含む): 170104320

約数和(自身を除く): 91316946

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 19687, 39374, 59061, 118122, 452801, 570923, 905602, 1141846, 1358403, 1712769, 2716806, 3425538, 13131229, 26262458, 39393687, 78787374]

約数ペア:

[(1, 78787374), (2, 39393687), (3, 26262458), (6, 13131229), (23, 3425538), (29, 2716806), (46, 1712769), (58, 1358403), (69, 1141846), (87, 905602), (138, 570923), (174, 452801), (667, 118122), (1334, 59061), (2001, 39374), (4002, 19687)]