77827728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{147401}}^1$

素因数の和:147423

約数の個数: 40

約数和(自身を含む): 219334176

約数和(自身を除く): 141506448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 147401, 294802, 442203, 589604, 884406, 1179208, 1621411, 1768812, 2358416, 3242822, 3537624, 4864233, 6485644, 7075248, 9728466, 12971288, 19456932, 25942576, 38913864, 77827728]

約数ペア:

[(1, 77827728), (2, 38913864), (3, 25942576), (4, 19456932), (6, 12971288), (8, 9728466), (11, 7075248), (12, 6485644), (16, 4864233), (22, 3537624), (24, 3242822), (33, 2358416), (44, 1768812), (48, 1621411), (66, 1179208), (88, 884406), (132, 589604), (176, 442203), (264, 294802), (528, 147401)]