77887056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124819}}^1$

素因数の和:124843

約数の個数: 40

約数和(自身を含む): 216687520

約数和(自身を除く): 138800464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 124819, 249638, 374457, 499276, 748914, 998552, 1497828, 1622647, 1997104, 2995656, 3245294, 4867941, 5991312, 6490588, 9735882, 12981176, 19471764, 25962352, 38943528, 77887056]

約数ペア:

[(1, 77887056), (2, 38943528), (3, 25962352), (4, 19471764), (6, 12981176), (8, 9735882), (12, 6490588), (13, 5991312), (16, 4867941), (24, 3245294), (26, 2995656), (39, 1997104), (48, 1622647), (52, 1497828), (78, 998552), (104, 748914), (156, 499276), (208, 374457), (312, 249638), (624, 124819)]