74770108

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{6529}}^1$

素因数の和:6949

約数の個数: 24

約数和(自身を含む): 149928800

約数和(自身を除く): 75158692

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 6529, 11452, 13058, 26116, 45703, 91406, 182812, 2670361, 5340722, 10681444, 18692527, 37385054, 74770108]

約数ペア:

[(1, 74770108), (2, 37385054), (4, 18692527), (7, 10681444), (14, 5340722), (28, 2670361), (409, 182812), (818, 91406), (1636, 45703), (2863, 26116), (5726, 13058), (6529, 11452)]