64506190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{921517}}^1$

素因数の和:921531

約数の個数: 16

約数和(自身を含む): 132698592

約数和(自身を除く): 68192402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 921517, 1843034, 4607585, 6450619, 9215170, 12901238, 32253095, 64506190]

約数ペア:

[(1, 64506190), (2, 32253095), (5, 12901238), (7, 9215170), (10, 6450619), (14, 4607585), (35, 1843034), (70, 921517)]