77466130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4409}}^1$

素因数の和:4674

約数の個数: 32

約数和(自身を含む): 160030080

約数和(自身を除く): 82563950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3514, 4409, 8785, 8818, 17570, 22045, 30863, 44090, 61726, 154315, 308630, 1106659, 2213318, 5533295, 7746613, 11066590, 15493226, 38733065, 77466130]

約数ペア:

[(1, 77466130), (2, 38733065), (5, 15493226), (7, 11066590), (10, 7746613), (14, 5533295), (35, 2213318), (70, 1106659), (251, 308630), (502, 154315), (1255, 61726), (1757, 44090), (2510, 30863), (3514, 22045), (4409, 17570), (8785, 8818)]