66573010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2063}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 137313792

約数和(自身を除く): 70740782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2063, 2305, 3227, 4126, 4610, 6454, 10315, 14441, 16135, 20630, 28882, 32270, 72205, 144410, 951043, 1902086, 4755215, 6657301, 9510430, 13314602, 33286505, 66573010]

約数ペア:

[(1, 66573010), (2, 33286505), (5, 13314602), (7, 9510430), (10, 6657301), (14, 4755215), (35, 1902086), (70, 951043), (461, 144410), (922, 72205), (2063, 32270), (2305, 28882), (3227, 20630), (4126, 16135), (4610, 14441), (6454, 10315)]