77312856

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{19763}}^1$

素因数の和:19935

約数の個数: 32

約数和(自身を含む): 194477760

約数和(自身を除く): 117164904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 19763, 39526, 59289, 79052, 118578, 158104, 237156, 474312, 3221369, 6442738, 9664107, 12885476, 19328214, 25770952, 38656428, 77312856]

約数ペア:

[(1, 77312856), (2, 38656428), (3, 25770952), (4, 19328214), (6, 12885476), (8, 9664107), (12, 6442738), (24, 3221369), (163, 474312), (326, 237156), (489, 158104), (652, 118578), (978, 79052), (1304, 59289), (1956, 39526), (3912, 19763)]