78700244

素因数分解:

$2^2\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{2287}}^1$

素因数の和:3527

約数の個数: 24

約数和(自身を含む): 157597440

約数和(自身を除く): 78897196

約数列:

[1, 2, 4, 7, 14, 28, 1229, 2287, 2458, 4574, 4916, 8603, 9148, 16009, 17206, 32018, 34412, 64036, 2810723, 5621446, 11242892, 19675061, 39350122, 78700244]

約数ペア:

[(1, 78700244), (2, 39350122), (4, 19675061), (7, 11242892), (14, 5621446), (28, 2810723), (1229, 64036), (2287, 34412), (2458, 32018), (4574, 17206), (4916, 16009), (8603, 9148)]