77242816

素因数分解:

$2^6\times 7^2\times {\mathrm{24631}}^1$

素因数の和:24657

約数の個数: 42

約数和(自身を含む): 178311048

約数和(自身を除く): 101068232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 24631, 49262, 98524, 172417, 197048, 344834, 394096, 689668, 788192, 1206919, 1379336, 1576384, 2413838, 2758672, 4827676, 5517344, 9655352, 11034688, 19310704, 38621408, 77242816]

約数ペア:

[(1, 77242816), (2, 38621408), (4, 19310704), (7, 11034688), (8, 9655352), (14, 5517344), (16, 4827676), (28, 2758672), (32, 2413838), (49, 1576384), (56, 1379336), (64, 1206919), (98, 788192), (112, 689668), (196, 394096), (224, 344834), (392, 197048), (448, 172417), (784, 98524), (1568, 49262), (3136, 24631)]