83378878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 144679680

約数和(自身を除く): 61300802

約数列:

[1, 2, 11, 19, 22, 38, 151, 209, 302, 418, 1321, 1661, 2642, 2869, 3322, 5738, 14531, 25099, 29062, 31559, 50198, 63118, 199471, 276089, 398942, 552178, 2194181, 3789949, 4388362, 7579898, 41689439, 83378878]

約数ペア:

[(1, 83378878), (2, 41689439), (11, 7579898), (19, 4388362), (22, 3789949), (38, 2194181), (151, 552178), (209, 398942), (302, 276089), (418, 199471), (1321, 63118), (1661, 50198), (2642, 31559), (2869, 29062), (3322, 25099), (5738, 14531)]