67532528

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1399}}^1$

素因数の和:1845

約数の個数: 40

約数和(自身を含む): 149990400

約数和(自身を除く): 82457872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1399, 1724, 2798, 3017, 3448, 5596, 6034, 6896, 9793, 11192, 12068, 19586, 22384, 24136, 39172, 48272, 78344, 156688, 602969, 1205938, 2411876, 4220783, 4823752, 8441566, 9647504, 16883132, 33766264, 67532528]

約数ペア:

[(1, 67532528), (2, 33766264), (4, 16883132), (7, 9647504), (8, 8441566), (14, 4823752), (16, 4220783), (28, 2411876), (56, 1205938), (112, 602969), (431, 156688), (862, 78344), (1399, 48272), (1724, 39172), (2798, 24136), (3017, 22384), (3448, 19586), (5596, 12068), (6034, 11192), (6896, 9793)]