71449952

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1039}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 89991328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1039, 1228, 2078, 2149, 2456, 4156, 4298, 4912, 7273, 8312, 8596, 9824, 14546, 16624, 17192, 29092, 33248, 34384, 58184, 68768, 116368, 232736, 318973, 637946, 1275892, 2232811, 2551784, 4465622, 5103568, 8931244, 10207136, 17862488, 35724976, 71449952]

約数ペア:

[(1, 71449952), (2, 35724976), (4, 17862488), (7, 10207136), (8, 8931244), (14, 5103568), (16, 4465622), (28, 2551784), (32, 2232811), (56, 1275892), (112, 637946), (224, 318973), (307, 232736), (614, 116368), (1039, 68768), (1228, 58184), (2078, 34384), (2149, 33248), (2456, 29092), (4156, 17192), (4298, 16624), (4912, 14546), (7273, 9824), (8312, 8596)]