66780796

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{3517}}^1$

素因数の和:3669

約数の個数: 24

約数和(自身を含む): 120568896

約数和(自身を除く): 53788100

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 3517, 4747, 7034, 9494, 14068, 18988, 165299, 330598, 355217, 661196, 710434, 1420868, 16695199, 33390398, 66780796]

約数ペア:

[(1, 66780796), (2, 33390398), (4, 16695199), (47, 1420868), (94, 710434), (101, 661196), (188, 355217), (202, 330598), (404, 165299), (3517, 18988), (4747, 14068), (7034, 9494)]