67866190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4271}}^1$

素因数の和:4512

約数の個数: 32

約数和(自身を含む): 140258304

約数和(自身を除く): 72392114

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 4271, 7945, 8542, 15890, 21355, 29897, 42710, 59794, 149485, 298970, 969517, 1939034, 4847585, 6786619, 9695170, 13573238, 33933095, 67866190]

約数ペア:

[(1, 67866190), (2, 33933095), (5, 13573238), (7, 9695170), (10, 6786619), (14, 4847585), (35, 1939034), (70, 969517), (227, 298970), (454, 149485), (1135, 59794), (1589, 42710), (2270, 29897), (3178, 21355), (4271, 15890), (7945, 8542)]