69043072

素因数分解:

$2^7\times 7^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 158336640

約数和(自身を除く): 89293568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 251, 307, 448, 502, 614, 896, 1004, 1228, 1757, 2008, 2149, 2456, 3514, 4016, 4298, 4912, 7028, 8032, 8596, 9824, 14056, 16064, 17192, 19648, 28112, 32128, 34384, 39296, 56224, 68768, 77057, 112448, 137536, 154114, 224896, 275072, 308228, 539399, 616456, 1078798, 1232912, 2157596, 2465824, 4315192, 4931648, 8630384, 9863296, 17260768, 34521536, 69043072]

約数ペア:

[(1, 69043072), (2, 34521536), (4, 17260768), (7, 9863296), (8, 8630384), (14, 4931648), (16, 4315192), (28, 2465824), (32, 2157596), (56, 1232912), (64, 1078798), (112, 616456), (128, 539399), (224, 308228), (251, 275072), (307, 224896), (448, 154114), (502, 137536), (614, 112448), (896, 77057), (1004, 68768), (1228, 56224), (1757, 39296), (2008, 34384), (2149, 32128), (2456, 28112), (3514, 19648), (4016, 17192), (4298, 16064), (4912, 14056), (7028, 9824), (8032, 8596)]