83066620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45641}}^1$

素因数の和:45670

約数の個数: 48

約数和(自身を含む): 214699968

約数和(自身を除く): 131633348

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 45641, 91282, 182564, 228205, 319487, 456410, 593333, 638974, 912820, 1186666, 1277948, 1597435, 2373332, 2966665, 3194870, 4153331, 5933330, 6389740, 8306662, 11866660, 16613324, 20766655, 41533310, 83066620]

約数ペア:

[(1, 83066620), (2, 41533310), (4, 20766655), (5, 16613324), (7, 11866660), (10, 8306662), (13, 6389740), (14, 5933330), (20, 4153331), (26, 3194870), (28, 2966665), (35, 2373332), (52, 1597435), (65, 1277948), (70, 1186666), (91, 912820), (130, 638974), (140, 593333), (182, 456410), (260, 319487), (364, 228205), (455, 182564), (910, 91282), (1820, 45641)]