89024390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97829}}^1$

素因数の和:97856

約数の個数: 32

約数和(自身を含む): 197225280

約数和(自身を除く): 108200890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 97829, 195658, 489145, 684803, 978290, 1271777, 1369606, 2543554, 3424015, 6358885, 6848030, 8902439, 12717770, 17804878, 44512195, 89024390]

約数ペア:

[(1, 89024390), (2, 44512195), (5, 17804878), (7, 12717770), (10, 8902439), (13, 6848030), (14, 6358885), (26, 3424015), (35, 2543554), (65, 1369606), (70, 1271777), (91, 978290), (130, 684803), (182, 489145), (455, 195658), (910, 97829)]