78283744

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31771}}^1$

素因数の和:31799

約数の個数: 48

約数和(自身を含む): 192157056

約数和(自身を除く): 113873312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 31771, 63542, 127084, 222397, 254168, 349481, 444794, 508336, 698962, 889588, 1016672, 1397924, 1779176, 2446367, 2795848, 3558352, 4892734, 5591696, 7116704, 9785468, 11183392, 19570936, 39141872, 78283744]

約数ペア:

[(1, 78283744), (2, 39141872), (4, 19570936), (7, 11183392), (8, 9785468), (11, 7116704), (14, 5591696), (16, 4892734), (22, 3558352), (28, 2795848), (32, 2446367), (44, 1779176), (56, 1397924), (77, 1016672), (88, 889588), (112, 698962), (154, 508336), (176, 444794), (224, 349481), (308, 254168), (352, 222397), (616, 127084), (1232, 63542), (2464, 31771)]