64767456

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17299}}^1$

素因数の和:17328

約数の個数: 72

約数和(自身を含む): 198361800

約数和(自身を除く): 133594344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 17299, 34598, 51897, 69196, 103794, 138392, 155691, 207588, 224887, 276784, 311382, 415176, 449774, 553568, 622764, 674661, 830352, 899548, 1245528, 1349322, 1660704, 1799096, 2023983, 2491056, 2698644, 3598192, 4047966, 4982112, 5397288, 7196384, 8095932, 10794576, 16191864, 21589152, 32383728, 64767456]

約数ペア:

[(1, 64767456), (2, 32383728), (3, 21589152), (4, 16191864), (6, 10794576), (8, 8095932), (9, 7196384), (12, 5397288), (13, 4982112), (16, 4047966), (18, 3598192), (24, 2698644), (26, 2491056), (32, 2023983), (36, 1799096), (39, 1660704), (48, 1349322), (52, 1245528), (72, 899548), (78, 830352), (96, 674661), (104, 622764), (117, 553568), (144, 449774), (156, 415176), (208, 311382), (234, 276784), (288, 224887), (312, 207588), (416, 155691), (468, 138392), (624, 103794), (936, 69196), (1248, 51897), (1872, 34598), (3744, 17299)]