84571690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52529}}^1$

素因数の和:52566

約数の個数: 32

約数和(自身を含む): 181543680

約数和(自身を除く): 96971990

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 52529, 105058, 262645, 367703, 525290, 735406, 1208167, 1838515, 2416334, 3677030, 6040835, 8457169, 12081670, 16914338, 42285845, 84571690]

約数ペア:

[(1, 84571690), (2, 42285845), (5, 16914338), (7, 12081670), (10, 8457169), (14, 6040835), (23, 3677030), (35, 2416334), (46, 1838515), (70, 1208167), (115, 735406), (161, 525290), (230, 367703), (322, 262645), (805, 105058), (1610, 52529)]