73867728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139901}}^1$

素因数の和:139923

約数の個数: 40

約数和(自身を含む): 208174176

約数和(自身を除く): 134306448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 139901, 279802, 419703, 559604, 839406, 1119208, 1538911, 1678812, 2238416, 3077822, 3357624, 4616733, 6155644, 6715248, 9233466, 12311288, 18466932, 24622576, 36933864, 73867728]

約数ペア:

[(1, 73867728), (2, 36933864), (3, 24622576), (4, 18466932), (6, 12311288), (8, 9233466), (11, 6715248), (12, 6155644), (16, 4616733), (22, 3357624), (24, 3077822), (33, 2238416), (44, 1678812), (48, 1538911), (66, 1119208), (88, 839406), (132, 559604), (176, 419703), (264, 279802), (528, 139901)]