63417340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1051}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 152699904

約数和(自身を除く): 89282564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 431, 862, 1051, 1724, 2102, 2155, 3017, 4204, 4310, 5255, 6034, 7357, 8620, 10510, 12068, 14714, 15085, 21020, 29428, 30170, 36785, 60340, 73570, 147140, 452981, 905962, 1811924, 2264905, 3170867, 4529810, 6341734, 9059620, 12683468, 15854335, 31708670, 63417340]

約数ペア:

[(1, 63417340), (2, 31708670), (4, 15854335), (5, 12683468), (7, 9059620), (10, 6341734), (14, 4529810), (20, 3170867), (28, 2264905), (35, 1811924), (70, 905962), (140, 452981), (431, 147140), (862, 73570), (1051, 60340), (1724, 36785), (2102, 30170), (2155, 29428), (3017, 21020), (4204, 15085), (4310, 14714), (5255, 12068), (6034, 10510), (7357, 8620)]