77794310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16447}}^1$

素因数の和:16508

約数の個数: 32

約数和(自身を含む): 156321792

約数和(自身を除く): 78527482

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 16447, 32894, 82235, 164470, 180917, 361834, 707221, 904585, 1414442, 1809170, 3536105, 7072210, 7779431, 15558862, 38897155, 77794310]

約数ペア:

[(1, 77794310), (2, 38897155), (5, 15558862), (10, 7779431), (11, 7072210), (22, 3536105), (43, 1809170), (55, 1414442), (86, 904585), (110, 707221), (215, 361834), (430, 180917), (473, 164470), (946, 82235), (2365, 32894), (4730, 16447)]