73807728

素因数分解:

$2^4\times 3^1\times {\mathrm{1537661}}^1$

素因数の和:1537672

約数の個数: 20

約数和(自身を含む): 190670088

約数和(自身を除く): 116862360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1537661, 3075322, 4612983, 6150644, 9225966, 12301288, 18451932, 24602576, 36903864, 73807728]

約数ペア:

[(1, 73807728), (2, 36903864), (3, 24602576), (4, 18451932), (6, 12301288), (8, 9225966), (12, 6150644), (16, 4612983), (24, 3075322), (48, 1537661)]