64538688

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 180319680

約数和(自身を除く): 115780992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 67, 87, 96, 116, 134, 173, 174, 192, 201, 232, 268, 346, 348, 402, 464, 519, 536, 692, 696, 804, 928, 1038, 1072, 1384, 1392, 1608, 1856, 1943, 2076, 2144, 2768, 2784, 3216, 3886, 4152, 4288, 5017, 5536, 5568, 5829, 6432, 7772, 8304, 10034, 11072, 11591, 11658, 12864, 15051, 15544, 16608, 20068, 23182, 23316, 30102, 31088, 33216, 34773, 40136, 46364, 46632, 60204, 62176, 69546, 80272, 92728, 93264, 120408, 124352, 139092, 160544, 185456, 186528, 240816, 278184, 321088, 336139, 370912, 373056, 481632, 556368, 672278, 741824, 963264, 1008417, 1112736, 1344556, 2016834, 2225472, 2689112, 4033668, 5378224, 8067336, 10756448, 16134672, 21512896, 32269344, 64538688]

約数ペア:

[(1, 64538688), (2, 32269344), (3, 21512896), (4, 16134672), (6, 10756448), (8, 8067336), (12, 5378224), (16, 4033668), (24, 2689112), (29, 2225472), (32, 2016834), (48, 1344556), (58, 1112736), (64, 1008417), (67, 963264), (87, 741824), (96, 672278), (116, 556368), (134, 481632), (173, 373056), (174, 370912), (192, 336139), (201, 321088), (232, 278184), (268, 240816), (346, 186528), (348, 185456), (402, 160544), (464, 139092), (519, 124352), (536, 120408), (692, 93264), (696, 92728), (804, 80272), (928, 69546), (1038, 62176), (1072, 60204), (1384, 46632), (1392, 46364), (1608, 40136), (1856, 34773), (1943, 33216), (2076, 31088), (2144, 30102), (2768, 23316), (2784, 23182), (3216, 20068), (3886, 16608), (4152, 15544), (4288, 15051), (5017, 12864), (5536, 11658), (5568, 11591), (5829, 11072), (6432, 10034), (7772, 8304)]