77790188

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{3257}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 155810592

約数和(自身を除く): 78020404

約数列:

[1, 2, 4, 7, 14, 28, 853, 1706, 3257, 3412, 5971, 6514, 11942, 13028, 22799, 23884, 45598, 91196, 2778221, 5556442, 11112884, 19447547, 38895094, 77790188]

約数ペア:

[(1, 77790188), (2, 38895094), (4, 19447547), (7, 11112884), (14, 5556442), (28, 2778221), (853, 91196), (1706, 45598), (3257, 23884), (3412, 22799), (5971, 13028), (6514, 11942)]