74251576

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9539}}^1$

素因数の和:9691

約数の個数: 32

約数和(自身を含む): 160272000

約数和(自身を除く): 86020424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 9539, 19078, 38156, 66773, 76312, 133546, 267092, 534184, 1325921, 2651842, 5303684, 9281447, 10607368, 18562894, 37125788, 74251576]

約数ペア:

[(1, 74251576), (2, 37125788), (4, 18562894), (7, 10607368), (8, 9281447), (14, 5303684), (28, 2651842), (56, 1325921), (139, 534184), (278, 267092), (556, 133546), (973, 76312), (1112, 66773), (1946, 38156), (3892, 19078), (7784, 9539)]