76877768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28181}}^1$

素因数の和:28229

約数の個数: 32

約数和(自身を含む): 162328320

約数和(自身を除く): 85450552

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 28181, 56362, 112724, 225448, 309991, 619982, 873611, 1239964, 1747222, 2479928, 3494444, 6988888, 9609721, 19219442, 38438884, 76877768]

約数ペア:

[(1, 76877768), (2, 38438884), (4, 19219442), (8, 9609721), (11, 6988888), (22, 3494444), (31, 2479928), (44, 1747222), (62, 1239964), (88, 873611), (124, 619982), (248, 309991), (341, 225448), (682, 112724), (1364, 56362), (2728, 28181)]