87839154

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{13903}}^1$

素因数の和:13933

約数の個数: 48

約数和(自身を含む): 212564352

約数和(自身を除く): 124725198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 13903, 27806, 41709, 83418, 125127, 180739, 250254, 361478, 375381, 542217, 750762, 1084434, 1126143, 1626651, 2252286, 3253302, 3378429, 4879953, 6756858, 9759906, 14639859, 29279718, 43919577, 87839154]

約数ペア:

[(1, 87839154), (2, 43919577), (3, 29279718), (6, 14639859), (9, 9759906), (13, 6756858), (18, 4879953), (26, 3378429), (27, 3253302), (39, 2252286), (54, 1626651), (78, 1126143), (81, 1084434), (117, 750762), (162, 542217), (234, 375381), (243, 361478), (351, 250254), (486, 180739), (702, 125127), (1053, 83418), (2106, 41709), (3159, 27806), (6318, 13903)]