73437208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3697}}^1$

素因数の和:3907

約数の個数: 32

約数和(自身を含む): 149103360

約数和(自身を除く): 75666152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1528, 2483, 3697, 4966, 7394, 9932, 14788, 19864, 29576, 48061, 96122, 192244, 384488, 706127, 1412254, 2824508, 5649016, 9179651, 18359302, 36718604, 73437208]

約数ペア:

[(1, 73437208), (2, 36718604), (4, 18359302), (8, 9179651), (13, 5649016), (26, 2824508), (52, 1412254), (104, 706127), (191, 384488), (382, 192244), (764, 96122), (1528, 48061), (2483, 29576), (3697, 19864), (4966, 14788), (7394, 9932)]