66186190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3767}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 136733184

約数和(自身を除く): 70546994

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3514, 3767, 7534, 8785, 17570, 18835, 26369, 37670, 52738, 131845, 263690, 945517, 1891034, 4727585, 6618619, 9455170, 13237238, 33093095, 66186190]

約数ペア:

[(1, 66186190), (2, 33093095), (5, 13237238), (7, 9455170), (10, 6618619), (14, 4727585), (35, 1891034), (70, 945517), (251, 263690), (502, 131845), (1255, 52738), (1757, 37670), (2510, 26369), (3514, 18835), (3767, 17570), (7534, 8785)]