87848826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 202704768

約数和(自身を除く): 114855942

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 97, 102, 194, 221, 291, 442, 582, 663, 683, 1261, 1326, 1366, 1649, 2049, 2522, 3298, 3783, 4098, 4947, 7566, 8879, 9894, 11611, 17758, 21437, 23222, 26637, 34833, 42874, 53274, 64311, 66251, 69666, 128622, 132502, 150943, 198753, 301886, 397506, 452829, 861263, 905658, 1126267, 1722526, 2252534, 2583789, 3378801, 5167578, 6757602, 14641471, 29282942, 43924413, 87848826]

約数ペア:

[(1, 87848826), (2, 43924413), (3, 29282942), (6, 14641471), (13, 6757602), (17, 5167578), (26, 3378801), (34, 2583789), (39, 2252534), (51, 1722526), (78, 1126267), (97, 905658), (102, 861263), (194, 452829), (221, 397506), (291, 301886), (442, 198753), (582, 150943), (663, 132502), (683, 128622), (1261, 69666), (1326, 66251), (1366, 64311), (1649, 53274), (2049, 42874), (2522, 34833), (3298, 26637), (3783, 23222), (4098, 21437), (4947, 17758), (7566, 11611), (8879, 9894)]