100008688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28283}}^1$

素因数の和:28321

約数の個数: 40

約数和(自身を含む): 220954608

約数和(自身を除く): 120945920

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 28283, 56566, 113132, 226264, 367679, 452528, 480811, 735358, 961622, 1470716, 1923244, 2941432, 3846488, 5882864, 6250543, 7692976, 12501086, 25002172, 50004344, 100008688]

約数ペア:

[(1, 100008688), (2, 50004344), (4, 25002172), (8, 12501086), (13, 7692976), (16, 6250543), (17, 5882864), (26, 3846488), (34, 2941432), (52, 1923244), (68, 1470716), (104, 961622), (136, 735358), (208, 480811), (221, 452528), (272, 367679), (442, 226264), (884, 113132), (1768, 56566), (3536, 28283)]