86877070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23417}}^1$

素因数の和:23484

約数の個数: 32

約数和(自身を含む): 182098368

約数和(自身を除く): 95221298

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 23417, 46834, 117085, 163919, 234170, 327838, 819595, 1241101, 1639190, 2482202, 6205505, 8687707, 12411010, 17375414, 43438535, 86877070]

約数ペア:

[(1, 86877070), (2, 43438535), (5, 17375414), (7, 12411010), (10, 8687707), (14, 6205505), (35, 2482202), (53, 1639190), (70, 1241101), (106, 819595), (265, 327838), (371, 234170), (530, 163919), (742, 117085), (1855, 46834), (3710, 23417)]