66886190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1399}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 71008210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 683, 1366, 1399, 2798, 3415, 4781, 6830, 6995, 9562, 9793, 13990, 19586, 23905, 47810, 48965, 97930, 955517, 1911034, 4777585, 6688619, 9555170, 13377238, 33443095, 66886190]

約数ペア:

[(1, 66886190), (2, 33443095), (5, 13377238), (7, 9555170), (10, 6688619), (14, 4777585), (35, 1911034), (70, 955517), (683, 97930), (1366, 48965), (1399, 47810), (2798, 23905), (3415, 19586), (4781, 13990), (6830, 9793), (6995, 9562)]