78980048

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2297}}^1$

素因数の和:2619

約数の個数: 40

約数和(自身を含む): 175530432

約数和(自身を除く): 96550384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2297, 2456, 4298, 4594, 4912, 8596, 9188, 16079, 17192, 18376, 32158, 34384, 36752, 64316, 128632, 257264, 705179, 1410358, 2820716, 4936253, 5641432, 9872506, 11282864, 19745012, 39490024, 78980048]

約数ペア:

[(1, 78980048), (2, 39490024), (4, 19745012), (7, 11282864), (8, 9872506), (14, 5641432), (16, 4936253), (28, 2820716), (56, 1410358), (112, 705179), (307, 257264), (614, 128632), (1228, 64316), (2149, 36752), (2297, 34384), (2456, 32158), (4298, 18376), (4594, 17192), (4912, 16079), (8596, 9188)]