87681528

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{12301}}^1$

素因数の和:12330

約数の個数: 80

約数和(自身を含む): 267937560

約数和(自身を除く): 180256032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 12301, 24602, 36903, 49204, 73806, 98408, 110709, 135311, 147612, 221418, 270622, 295224, 332127, 405933, 442836, 541244, 664254, 811866, 885672, 996381, 1082488, 1217799, 1328508, 1623732, 1992762, 2435598, 2657016, 3247464, 3653397, 3985524, 4871196, 7306794, 7971048, 9742392, 10960191, 14613588, 21920382, 29227176, 43840764, 87681528]

約数ペア:

[(1, 87681528), (2, 43840764), (3, 29227176), (4, 21920382), (6, 14613588), (8, 10960191), (9, 9742392), (11, 7971048), (12, 7306794), (18, 4871196), (22, 3985524), (24, 3653397), (27, 3247464), (33, 2657016), (36, 2435598), (44, 1992762), (54, 1623732), (66, 1328508), (72, 1217799), (81, 1082488), (88, 996381), (99, 885672), (108, 811866), (132, 664254), (162, 541244), (198, 442836), (216, 405933), (264, 332127), (297, 295224), (324, 270622), (396, 221418), (594, 147612), (648, 135311), (792, 110709), (891, 98408), (1188, 73806), (1782, 49204), (2376, 36903), (3564, 24602), (7128, 12301)]