91055272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2866

約数の個数: 64

約数和(自身を含む): 216950400

約数和(自身を除く): 125895128

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2332, 2789, 2968, 4081, 4664, 5578, 8162, 11156, 16324, 19523, 22312, 30679, 32648, 39046, 61358, 78092, 122716, 147817, 156184, 214753, 245432, 295634, 429506, 591268, 859012, 1034719, 1182536, 1625987, 1718024, 2069438, 3251974, 4138876, 6503948, 8277752, 11381909, 13007896, 22763818, 45527636, 91055272]

約数ペア:

[(1, 91055272), (2, 45527636), (4, 22763818), (7, 13007896), (8, 11381909), (11, 8277752), (14, 6503948), (22, 4138876), (28, 3251974), (44, 2069438), (53, 1718024), (56, 1625987), (77, 1182536), (88, 1034719), (106, 859012), (154, 591268), (212, 429506), (308, 295634), (371, 245432), (424, 214753), (583, 156184), (616, 147817), (742, 122716), (1166, 78092), (1484, 61358), (2332, 39046), (2789, 32648), (2968, 30679), (4081, 22312), (4664, 19523), (5578, 16324), (8162, 11156)]