82517916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1723}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 208148864

約数和(自身を除く): 125630948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 1228, 1723, 1842, 3446, 3684, 3991, 5169, 6892, 7982, 10338, 11973, 15964, 20676, 22399, 23946, 44798, 47892, 67197, 89596, 134394, 268788, 528961, 1057922, 1586883, 2115844, 3173766, 6347532, 6876493, 13752986, 20629479, 27505972, 41258958, 82517916]

約数ペア:

[(1, 82517916), (2, 41258958), (3, 27505972), (4, 20629479), (6, 13752986), (12, 6876493), (13, 6347532), (26, 3173766), (39, 2115844), (52, 1586883), (78, 1057922), (156, 528961), (307, 268788), (614, 134394), (921, 89596), (1228, 67197), (1723, 47892), (1842, 44798), (3446, 23946), (3684, 22399), (3991, 20676), (5169, 15964), (6892, 11973), (7982, 10338)]