88039172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{15823}}^1$

素因数の和:15947

約数の個数: 24

約数和(自身を含む): 167481216

約数和(自身を除く): 79442044

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 15823, 31646, 63292, 205699, 411398, 822796, 1693061, 3386122, 6772244, 22009793, 44019586, 88039172]

約数ペア:

[(1, 88039172), (2, 44019586), (4, 22009793), (13, 6772244), (26, 3386122), (52, 1693061), (107, 822796), (214, 411398), (428, 205699), (1391, 63292), (2782, 31646), (5564, 15823)]