68230818

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{62141}}^1$

素因数の和:62210

約数の個数: 24

約数和(自身を含む): 150259356

約数和(自身を除く): 82028538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 62141, 124282, 186423, 372846, 559269, 1118538, 3790601, 7581202, 11371803, 22743606, 34115409, 68230818]

約数ペア:

[(1, 68230818), (2, 34115409), (3, 22743606), (6, 11371803), (9, 7581202), (18, 3790601), (61, 1118538), (122, 559269), (183, 372846), (366, 186423), (549, 124282), (1098, 62141)]