80002706

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 143354880

約数和(自身を除く): 63352174

約数列:

[1, 2, 7, 14, 29, 58, 101, 202, 203, 406, 707, 1414, 1951, 2929, 3902, 5858, 13657, 20503, 27314, 41006, 56579, 113158, 197051, 394102, 396053, 792106, 1379357, 2758714, 5714479, 11428958, 40001353, 80002706]

約数ペア:

[(1, 80002706), (2, 40001353), (7, 11428958), (14, 5714479), (29, 2758714), (58, 1379357), (101, 792106), (202, 396053), (203, 394102), (406, 197051), (707, 113158), (1414, 56579), (1951, 41006), (2929, 27314), (3902, 20503), (5858, 13657)]