73903986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{315829}}^1$

素因数の和:315850

約数の個数: 24

約数和(自身を含む): 172443180

約数和(自身を除く): 98539194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 315829, 631658, 947487, 1894974, 2842461, 4105777, 5684922, 8211554, 12317331, 24634662, 36951993, 73903986]

約数ペア:

[(1, 73903986), (2, 36951993), (3, 24634662), (6, 12317331), (9, 8211554), (13, 5684922), (18, 4105777), (26, 2842461), (39, 1894974), (78, 947487), (117, 631658), (234, 315829)]