71181376

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2693}}^1$

素因数の和:2771

約数の個数: 56

約数和(自身を含む): 164226240

約数和(自身を除く): 93044864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 2693, 3304, 3776, 5386, 6608, 10772, 13216, 18851, 21544, 26432, 37702, 43088, 75404, 86176, 150808, 158887, 172352, 301616, 317774, 603232, 635548, 1112209, 1206464, 1271096, 2224418, 2542192, 4448836, 5084384, 8897672, 10168768, 17795344, 35590688, 71181376]

約数ペア:

[(1, 71181376), (2, 35590688), (4, 17795344), (7, 10168768), (8, 8897672), (14, 5084384), (16, 4448836), (28, 2542192), (32, 2224418), (56, 1271096), (59, 1206464), (64, 1112209), (112, 635548), (118, 603232), (224, 317774), (236, 301616), (413, 172352), (448, 158887), (472, 150808), (826, 86176), (944, 75404), (1652, 43088), (1888, 37702), (2693, 26432), (3304, 21544), (3776, 18851), (5386, 13216), (6608, 10772)]