86973950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5779}}^1$

素因数の和:5841

約数の個数: 48

約数和(自身を含む): 189214080

約数和(自身を除く): 102240130

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 5779, 7525, 11558, 15050, 28895, 40453, 57790, 80906, 144475, 202265, 248497, 288950, 404530, 496994, 1011325, 1242485, 1739479, 2022650, 2484970, 3478958, 6212425, 8697395, 12424850, 17394790, 43486975, 86973950]

約数ペア:

[(1, 86973950), (2, 43486975), (5, 17394790), (7, 12424850), (10, 8697395), (14, 6212425), (25, 3478958), (35, 2484970), (43, 2022650), (50, 1739479), (70, 1242485), (86, 1011325), (175, 496994), (215, 404530), (301, 288950), (350, 248497), (430, 202265), (602, 144475), (1075, 80906), (1505, 57790), (2150, 40453), (3010, 28895), (5779, 15050), (7525, 11558)]