77890692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8311}}^1$

素因数の和:8400

約数の個数: 48

約数和(自身を含む): 201083904

約数和(自身を除く): 123193212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 8311, 9372, 16622, 24933, 33244, 49866, 91421, 99732, 182842, 274263, 365684, 548526, 590081, 1097052, 1180162, 1770243, 2360324, 3540486, 6490891, 7080972, 12981782, 19472673, 25963564, 38945346, 77890692]

約数ペア:

[(1, 77890692), (2, 38945346), (3, 25963564), (4, 19472673), (6, 12981782), (11, 7080972), (12, 6490891), (22, 3540486), (33, 2360324), (44, 1770243), (66, 1180162), (71, 1097052), (132, 590081), (142, 548526), (213, 365684), (284, 274263), (426, 182842), (781, 99732), (852, 91421), (1562, 49866), (2343, 33244), (3124, 24933), (4686, 16622), (8311, 9372)]