64775844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{36721}}^1$

素因数の和:36745

約数の個数: 54

約数和(自身を含む): 190477014

約数和(自身を除く): 125701170

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 36721, 73442, 110163, 146884, 220326, 257047, 330489, 440652, 514094, 660978, 771141, 1028188, 1321956, 1542282, 1799329, 2313423, 3084564, 3598658, 4626846, 5397987, 7197316, 9253692, 10795974, 16193961, 21591948, 32387922, 64775844]

約数ペア:

[(1, 64775844), (2, 32387922), (3, 21591948), (4, 16193961), (6, 10795974), (7, 9253692), (9, 7197316), (12, 5397987), (14, 4626846), (18, 3598658), (21, 3084564), (28, 2313423), (36, 1799329), (42, 1542282), (49, 1321956), (63, 1028188), (84, 771141), (98, 660978), (126, 514094), (147, 440652), (196, 330489), (252, 257047), (294, 220326), (441, 146884), (588, 110163), (882, 73442), (1764, 36721)]