9611644

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 21546000

約数和(自身を除く): 11934356

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 49, 58, 76, 89, 98, 116, 133, 178, 196, 203, 266, 356, 406, 532, 551, 623, 812, 931, 1102, 1246, 1421, 1691, 1862, 2204, 2492, 2581, 2842, 3382, 3724, 3857, 4361, 5162, 5684, 6764, 7714, 8722, 10324, 11837, 15428, 17444, 18067, 23674, 26999, 36134, 47348, 49039, 53998, 72268, 82859, 98078, 107996, 126469, 165718, 196156, 252938, 331436, 343273, 505876, 686546, 1373092, 2402911, 4805822, 9611644]

約数ペア:

[(1, 9611644), (2, 4805822), (4, 2402911), (7, 1373092), (14, 686546), (19, 505876), (28, 343273), (29, 331436), (38, 252938), (49, 196156), (58, 165718), (76, 126469), (89, 107996), (98, 98078), (116, 82859), (133, 72268), (178, 53998), (196, 49039), (203, 47348), (266, 36134), (356, 26999), (406, 23674), (532, 18067), (551, 17444), (623, 15428), (812, 11837), (931, 10324), (1102, 8722), (1246, 7714), (1421, 6764), (1691, 5684), (1862, 5162), (2204, 4361), (2492, 3857), (2581, 3724), (2842, 3382)]