61688216576

素因数分解:

$2^{10}\times 7^1\times {\mathrm{211}}^1\times {\mathrm{40787}}^1$

素因数の和:41025

約数の個数: 88

約数和(自身を含む): 141604189056

約数和(自身を除く): 79915972480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 256, 422, 448, 512, 844, 896, 1024, 1477, 1688, 1792, 2954, 3376, 3584, 5908, 6752, 7168, 11816, 13504, 23632, 27008, 40787, 47264, 54016, 81574, 94528, 108032, 163148, 189056, 216064, 285509, 326296, 378112, 571018, 652592, 756224, 1142036, 1305184, 1512448, 2284072, 2610368, 4568144, 5220736, 8606057, 9136288, 10441472, 17212114, 18272576, 20882944, 34424228, 36545152, 41765888, 60242399, 68848456, 73090304, 120484798, 137696912, 146180608, 240969596, 275393824, 292361216, 481939192, 550787648, 963878384, 1101575296, 1927756768, 2203150592, 3855513536, 4406301184, 7711027072, 8812602368, 15422054144, 30844108288, 61688216576]

約数ペア:

[(1, 61688216576), (2, 30844108288), (4, 15422054144), (7, 8812602368), (8, 7711027072), (14, 4406301184), (16, 3855513536), (28, 2203150592), (32, 1927756768), (56, 1101575296), (64, 963878384), (112, 550787648), (128, 481939192), (211, 292361216), (224, 275393824), (256, 240969596), (422, 146180608), (448, 137696912), (512, 120484798), (844, 73090304), (896, 68848456), (1024, 60242399), (1477, 41765888), (1688, 36545152), (1792, 34424228), (2954, 20882944), (3376, 18272576), (3584, 17212114), (5908, 10441472), (6752, 9136288), (7168, 8606057), (11816, 5220736), (13504, 4568144), (23632, 2610368), (27008, 2284072), (40787, 1512448), (47264, 1305184), (54016, 1142036), (81574, 756224), (94528, 652592), (108032, 571018), (163148, 378112), (189056, 326296), (216064, 285509)]