66906954

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{161611}}^1$

素因数の和:161642

約数の個数: 24

約数和(自身を含む): 151268832

約数和(自身を除く): 84361878

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 161611, 323222, 484833, 969666, 1454499, 2908998, 3717053, 7434106, 11151159, 22302318, 33453477, 66906954]

約数ペア:

[(1, 66906954), (2, 33453477), (3, 22302318), (6, 11151159), (9, 7434106), (18, 3717053), (23, 2908998), (46, 1454499), (69, 969666), (138, 484833), (207, 323222), (414, 161611)]