86727130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28813}}^1$

素因数の和:28870

約数の個数: 32

約数和(自身を含む): 182565504

約数和(自身を除く): 95838374

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 28813, 57626, 144065, 201691, 288130, 403382, 1008455, 1238959, 2016910, 2477918, 6194795, 8672713, 12389590, 17345426, 43363565, 86727130]

約数ペア:

[(1, 86727130), (2, 43363565), (5, 17345426), (7, 12389590), (10, 8672713), (14, 6194795), (35, 2477918), (43, 2016910), (70, 1238959), (86, 1008455), (215, 403382), (301, 288130), (430, 201691), (602, 144065), (1505, 57626), (3010, 28813)]