64089072

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 188604000

約数和(自身を除く): 124514928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 103, 116, 144, 149, 174, 206, 232, 261, 298, 309, 348, 412, 447, 464, 522, 596, 618, 696, 824, 894, 927, 1044, 1192, 1236, 1341, 1392, 1648, 1788, 1854, 2088, 2384, 2472, 2682, 2987, 3576, 3708, 4176, 4321, 4944, 5364, 5974, 7152, 7416, 8642, 8961, 10728, 11948, 12963, 14832, 15347, 17284, 17922, 21456, 23896, 25926, 26883, 30694, 34568, 35844, 38889, 46041, 47792, 51852, 53766, 61388, 69136, 71688, 77778, 92082, 103704, 107532, 122776, 138123, 143376, 155556, 184164, 207408, 215064, 245552, 276246, 311112, 368328, 430128, 445063, 552492, 622224, 736656, 890126, 1104984, 1335189, 1780252, 2209968, 2670378, 3560504, 4005567, 5340756, 7121008, 8011134, 10681512, 16022268, 21363024, 32044536, 64089072]

約数ペア:

[(1, 64089072), (2, 32044536), (3, 21363024), (4, 16022268), (6, 10681512), (8, 8011134), (9, 7121008), (12, 5340756), (16, 4005567), (18, 3560504), (24, 2670378), (29, 2209968), (36, 1780252), (48, 1335189), (58, 1104984), (72, 890126), (87, 736656), (103, 622224), (116, 552492), (144, 445063), (149, 430128), (174, 368328), (206, 311112), (232, 276246), (261, 245552), (298, 215064), (309, 207408), (348, 184164), (412, 155556), (447, 143376), (464, 138123), (522, 122776), (596, 107532), (618, 103704), (696, 92082), (824, 77778), (894, 71688), (927, 69136), (1044, 61388), (1192, 53766), (1236, 51852), (1341, 47792), (1392, 46041), (1648, 38889), (1788, 35844), (1854, 34568), (2088, 30694), (2384, 26883), (2472, 25926), (2682, 23896), (2987, 21456), (3576, 17922), (3708, 17284), (4176, 15347), (4321, 14832), (4944, 12963), (5364, 11948), (5974, 10728), (7152, 8961), (7416, 8642)]