82785768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{265339}}^1$

素因数の和:265361

約数の個数: 32

約数和(自身を含む): 222885600

約数和(自身を除く): 140099832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 265339, 530678, 796017, 1061356, 1592034, 2122712, 3184068, 3449407, 6368136, 6898814, 10348221, 13797628, 20696442, 27595256, 41392884, 82785768]

約数ペア:

[(1, 82785768), (2, 41392884), (3, 27595256), (4, 20696442), (6, 13797628), (8, 10348221), (12, 6898814), (13, 6368136), (24, 3449407), (26, 3184068), (39, 2122712), (52, 1592034), (78, 1061356), (104, 796017), (156, 530678), (312, 265339)]