64573376

素因数分解:

$2^6\times 7^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 84

約数和(自身を含む): 152019000

約数和(自身を除く): 87445624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 196, 224, 236, 349, 392, 413, 448, 472, 698, 784, 826, 944, 1396, 1568, 1652, 1888, 2443, 2792, 2891, 3136, 3304, 3776, 4886, 5584, 5782, 6608, 9772, 11168, 11564, 13216, 17101, 19544, 20591, 22336, 23128, 26432, 34202, 39088, 41182, 46256, 68404, 78176, 82364, 92512, 136808, 144137, 156352, 164728, 185024, 273616, 288274, 329456, 547232, 576548, 658912, 1008959, 1094464, 1153096, 1317824, 2017918, 2306192, 4035836, 4612384, 8071672, 9224768, 16143344, 32286688, 64573376]

約数ペア:

[(1, 64573376), (2, 32286688), (4, 16143344), (7, 9224768), (8, 8071672), (14, 4612384), (16, 4035836), (28, 2306192), (32, 2017918), (49, 1317824), (56, 1153096), (59, 1094464), (64, 1008959), (98, 658912), (112, 576548), (118, 547232), (196, 329456), (224, 288274), (236, 273616), (349, 185024), (392, 164728), (413, 156352), (448, 144137), (472, 136808), (698, 92512), (784, 82364), (826, 78176), (944, 68404), (1396, 46256), (1568, 41182), (1652, 39088), (1888, 34202), (2443, 26432), (2792, 23128), (2891, 22336), (3136, 20591), (3304, 19544), (3776, 17101), (4886, 13216), (5584, 11564), (5782, 11168), (6608, 9772)]